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 ('5c6398c9b78aa354f71cd03569d6d2a3', 0, '1550653292')' at line 2 SQL=INSERT INTO (, , ) VALUES ('5c6398c9b78aa354f71cd03569d6d2a3', 0, '1550653292')