Ili, mozda ovako...
PHP kôd:
function quoteMe($str) { return "'" . $str . "'"; }
function insertRow($table, $data) {
$dbFieldNames = implode( ',', array_keys( $data ) );
$dbFieldValues = implode( ',', array_map( 'quoteMe', $data );
return $this->rawQuery("INSERT INTO $table ($dbFieldNames) VALUES ($dbFieldValues)");
}