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 ('f10f89c6d69d59dbbe91d7a5b6908b75', 0, '1556084888')' at line 2 SQL=INSERT INTO (, , ) VALUES ('f10f89c6d69d59dbbe91d7a5b6908b75', 0, '1556084888')