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 ('1a4da552a745297d9fd755db486e8e6b', 0, '1553257142')' at line 2 SQL=INSERT INTO (, , ) VALUES ('1a4da552a745297d9fd755db486e8e6b', 0, '1553257142')