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 ('2de4969be6e4ecb13bfe6f204fa1bdd5', 0, '1553256881')' at line 2 SQL=INSERT INTO (, , ) VALUES ('2de4969be6e4ecb13bfe6f204fa1bdd5', 0, '1553256881')