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 ('36838192b8ed4a5746d4b25aff388a70', 0, '1552926040')' at line 2 SQL=INSERT INTO (, , ) VALUES ('36838192b8ed4a5746d4b25aff388a70', 0, '1552926040')