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 ('23c6ee2039aaa0b6ad6eeb0bbccf9576', 0, '1556070633')' at line 2 SQL=INSERT INTO (, , ) VALUES ('23c6ee2039aaa0b6ad6eeb0bbccf9576', 0, '1556070633')