You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near '(, , ) VALUES ('e7b38e98456e8a0e56189eec52e9c21b', 0, '1550493779')' at line 2 SQL=INSERT INTO (, , ) VALUES ('e7b38e98456e8a0e56189eec52e9c21b', 0, '1550493779')