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 ('b5f59567e3624ced879e941956dac6bf', 0, '1547939736')' at line 2 SQL=INSERT INTO (, , ) VALUES ('b5f59567e3624ced879e941956dac6bf', 0, '1547939736')