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 ('f754d841ef5c085216329a48d1e4cf4e', 0, '1553259962')' at line 2 SQL=INSERT INTO (, , ) VALUES ('f754d841ef5c085216329a48d1e4cf4e', 0, '1553259962')