INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0bcd1eaebd894c74a7b1f7002ba6d51d18da5ec1bed476c3ec4e115cd8565bfc', 
    '6sZKafBljxNK8VY6ntA8M2WERBCheUJ+T3zjjG6qkko=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)