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 ('6c7330a4edb123dbdece369a2fde98f1', 0, '1547602496')' at line 2 SQL=INSERT INTO (, , ) VALUES ('6c7330a4edb123dbdece369a2fde98f1', 0, '1547602496')