joshsmith/insert_statements.php

## insert_statements.php
<?php

foreach($tzlist as $items) {
  foreach($items as $item) {
    echo "INSERT INTO timezones (timezone) VALUES ('" . $item . "');";
  }
}
	<?php

	foreach($tzlist as $items) {
	foreach($items as $item) {
	echo "INSERT INTO timezones (timezone) VALUES ('" . $item . "');";
	}
	}