protected function _insert()
    {
        // set oxcreate
        $sNow = date('Y-m-d H:i:s', \OxidEsales\Eshop\Core\Registry::getUtilsDate()->getTime());
        $this->oxremark__oxcreate = new \OxidEsales\Eshop\Core\Field($sNow, \OxidEsales\Eshop\Core\Field::T_RAW);
        $this->oxremark__oxheader = new \OxidEsales\Eshop\Core\Field($sNow, \OxidEsales\Eshop\Core\Field::T_RAW);

        return parent::_insert();
    }