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 ('b28b6c57acb2b3c5ce551d73f46e6d91', 0, '1556088348')' at line 2 SQL=INSERT INTO (, , ) VALUES ('b28b6c57acb2b3c5ce551d73f46e6d91', 0, '1556088348')