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 ('cc5f202140b649e263830b443c3d4a17', 0, '1550652955')' at line 2 SQL=INSERT INTO (, , ) VALUES ('cc5f202140b649e263830b443c3d4a17', 0, '1550652955')