INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a66ca787845a75b2f5833d7983429aef226ac680b5a4b9d637172b29b4110792', 
    'KI0KlcraE5oja0KULOAyxraN+IUHqhKQFOYSe5hJouw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)