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 ('bfdc80beaa5cab09cd9e0d17ef73a22a', 0, '1550490946')' at line 2 SQL=INSERT INTO (, , ) VALUES ('bfdc80beaa5cab09cd9e0d17ef73a22a', 0, '1550490946')