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 ('9236a085c7753da83a1c81c79b7bc0ec', 0, '1553256204')' at line 2 SQL=INSERT INTO (, , ) VALUES ('9236a085c7753da83a1c81c79b7bc0ec', 0, '1553256204')