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 ('d439a5a5b96774fedb7ebc9fb29f6535', 0, '1550490573')' at line 2 SQL=INSERT INTO (, , ) VALUES ('d439a5a5b96774fedb7ebc9fb29f6535', 0, '1550490573')