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 ('0f433ffa9ff25bdf49b8ea7255af2a74', 0, '1556074550')' at line 2 SQL=INSERT INTO (, , ) VALUES ('0f433ffa9ff25bdf49b8ea7255af2a74', 0, '1556074550')