MySQL Error Occured
1366: Incorrect integer value: '' for column `sazbg_shop`.`cc_CubeCart_tracking_pages`.`custid` at row 1

QUERY = INSERT INTO cc_CubeCart_tracking_pages (`sessid`, `custid`, `viewtime`, `act`, `page`) VALUES ('eac9a4bdeccbbe94b09aae00f25b8dd6', '', '1566135582', 'viewProd', '39')