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 ('a41bdddb9e432b9daf52c529dacb5bd3', 0, '1558892344')' at line 2 SQL=INSERT INTO (, , ) VALUES ('a41bdddb9e432b9daf52c529dacb5bd3', 0, '1558892344')