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 ('d6f01b4565f7105af262b22645b00ceb', 0, '1547928969')' at line 2 SQL=INSERT INTO (, , ) VALUES ('d6f01b4565f7105af262b22645b00ceb', 0, '1547928969')