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 ('9c44f8803c5bbf58482ce9c6485027d8', 0, '1550657930')' at line 2 SQL=INSERT INTO (, , ) VALUES ('9c44f8803c5bbf58482ce9c6485027d8', 0, '1550657930')