Play Anorm code that DOES insert >22 columns into a database, using Play 2.1 and Scala 2.10-RC5. I built Play 2.1 against Scala 2.10-RC5 using my fork of the project.

AnormTest.scala

package com.micronautics.paypal

import play.api.db.DB
import anorm._
import play.api.Play.current

object AnormTest {
  DB.withConnection { implicit connection =>
  val sql = SQL(
      """insert into paypal_transaction(
        |   addressName, firstName, lastName, payerEmail, street, city, state, zipCode, memo,
        |   paymentDate, paymentType, txnId, mcGross, mcFee, paymentStatus, pendingReason, tax,
        |   mcCurrency, reasonCode, custom, country, payerId, verifySign, getsUpdates, receiver_email, is_complementary
        | ) values (
        |   {addressName}, {firstName}, {lastName}, {payerEmail}, {street}, {city}, {state}, {zipCode}, {memo},
        |   {paymentDate}, {paymentType}, {txnId}, {mcGross}, {mcFee}, {paymentStatus}, {pendingReason}, {tax},
        |   {mcCurrency}, {reasonCode}, {custom}, {country}, {payerId}, {verifySign}, {getsUpdates}, {receiver_email},
        |   {is_complementary}
        | )""".stripMargin).on(
            'addressName -> "addressName", 'firstName ->"firstName", 'lastName -> "lastName",
            'payerEmail -> "payerEmail", 'street -> "street", 'city -> "city", 'state -> "CA", 'zipCode -> "zipCode",
            'memo -> "memo", 'paymentDate -> new java.sql.Date(0), 'paymentType-> "paymentType", 'txnId -> "txnId",
            'mcGross -> "mcGros", 'mcFee -> "mcFee", 'paymentStatus -> "paymentStatus",
            'pendingReason -> "pendingRea", 'tax -> "tax", 'mcCurrency -> "mcCur", 'reasonCode -> "reasonCode",
            'custom -> "custom", 'country -> "country", 'payerId -> "payerId", 'verifySign -> "verifySign",
            'getsUpdates -> true, 'receiver_email -> "receiver@email.com", 'is_complementary -> true
        )
    val id: Option[Long] = sql.executeInsert()
    println(s"Inserted record with id=$id into PaypalTransaction")
  }
}

Build.scala

import sbt._
import Keys._
import play.Project._

object ApplicationBuild extends Build {
    val appName         = "blah"
    val appVersion      = "0.1.0"

    scalaVersion := "2.10.0-RC5"

    val appDependencies = Seq(
      "ch.qos.logback"     %  "logback-classic"            % "1.0.9" withSources(),
      "mysql"              %  "mysql-connector-java"       % "5.1.21",
      "play"               %  "anorm_2.10"                 % "2.1-SNAPSHOT" withSources(),
      "play"               %% "play-jdbc"                  % "2.1-SNAPSHOT" withSources()
    )

  scalacOptions ++= Seq("-deprecation", "-encoding", "UTF-8", "-feature", "-target:jvm-1.6", "-unchecked", "-Ywarn-adapted-args")

  val main = play.Project(appName, appVersion, appDependencies).settings(
    resolvers += Resolver.file("Local Repository", file("e:/work/experiments/scala/Play20/repository/local"))(Resolver.ivyStylePatterns),
    resolvers += Resolver.url("sbt-plugin-snapshots", new URL("http://scalasbt.artifactoryonline.com/scalasbt/sbt-plugin-snapshots/"))(Resolver.ivyStylePatterns)
  )
}