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 ('cd0e8e5506f9cfcd5d346f34f0e171c8', 0, '1553257068')' at line 2 SQL=INSERT INTO (, , ) VALUES ('cd0e8e5506f9cfcd5d346f34f0e171c8', 0, '1553257068')