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 ('b6c5a8cf626c09ac33b93d2ca55119f1', 0, '1550654276')' at line 2 SQL=INSERT INTO (, , ) VALUES ('b6c5a8cf626c09ac33b93d2ca55119f1', 0, '1550654276')