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 ('a5de1e624c8e98b033123c30a96451be', 0, '1550493112')' at line 2 SQL=INSERT INTO (, , ) VALUES ('a5de1e624c8e98b033123c30a96451be', 0, '1550493112')