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 ('3f6b77aba075040262534fabe14a9c1a', 0, '1550490725')' at line 2 SQL=INSERT INTO (, , ) VALUES ('3f6b77aba075040262534fabe14a9c1a', 0, '1550490725')