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 ('29504ffd4708d9170d330a3ddd9014a2', 0, '1550496110')' at line 2 SQL=INSERT INTO (, , ) VALUES ('29504ffd4708d9170d330a3ddd9014a2', 0, '1550496110')