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 ('c728991b62f063f786ffeaf81b6e1914', 0, '1553261208')' at line 2 SQL=INSERT INTO (, , ) VALUES ('c728991b62f063f786ffeaf81b6e1914', 0, '1553261208')