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 ('50b1c9e03826bea9d100516b93c3584b', 0, '1547929340')' at line 2 SQL=INSERT INTO (, , ) VALUES ('50b1c9e03826bea9d100516b93c3584b', 0, '1547929340')