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 ('c1279c11f943036083ed52c6c559bbf3', 0, '1550493930')' at line 2 SQL=INSERT INTO (, , ) VALUES ('c1279c11f943036083ed52c6c559bbf3', 0, '1550493930')