INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3d5bba32d74cd38cf870afb4aabe6cc85f1f568f7019774be0b1b323ed1ac8cb', 
    'C/z553OtsM12kOZ9IXjhQu21GtW7nG154LeT98mid7E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)