public function isSaveToDataBaseEnabled()
    {
        if (is_null($this->_blSaveToDataBase)) {
            $this->_blSaveToDataBase = (bool) !\OxidEsales\Eshop\Core\Registry::getConfig()->getConfigParam('blPerfNoBasketSaving');
        }

        return $this->_blSaveToDataBase;
    }