einpraegsam

<?php
use TYPO3\CMS\Core\Database\ConnectionPool;
use TYPO3\CMS\Core\Utility\GeneralUtility;

// insert into tt_content (header, crdate, pid) VALUES ("New content", 123456789, 123); 
$queryBuilder = GeneralUtility::makeInstance(ConnectionPool::class)->getQueryBuilderForTable('tt_content');
$queryBuilder
    ->insert('tt_content')
    ->values([
        'header' => 'New content',