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 ('a4fe29a9af263889b97cce4bedd10dda', 0, '1547603706')' at line 2 SQL=INSERT INTO (, , ) VALUES ('a4fe29a9af263889b97cce4bedd10dda', 0, '1547603706')