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 ('c72fd966de7df29b3949e2b9c97c3274', 0, '1552926479')' at line 2 SQL=INSERT INTO (, , ) VALUES ('c72fd966de7df29b3949e2b9c97c3274', 0, '1552926479')