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 ('c9c2ea53fb45bdf333c6f7e511f03ff4', 0, '1547931480')' at line 2 SQL=INSERT INTO (, , ) VALUES ('c9c2ea53fb45bdf333c6f7e511f03ff4', 0, '1547931480')