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 ('bb4a00c9b5422871d8e363948c6de370', 0, '1553255863')' at line 2 SQL=INSERT INTO (, , ) VALUES ('bb4a00c9b5422871d8e363948c6de370', 0, '1553255863')