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 ('b0e99d4a5ef25ccb25fdf1af28ff5f88', 0, '1547928891')' at line 2 SQL=INSERT INTO (, , ) VALUES ('b0e99d4a5ef25ccb25fdf1af28ff5f88', 0, '1547928891')