INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c940e6d9059fa23d384aab6604a1d0addd5d7990cf39d23152939147999c8c6f', 
    'OR+2HR4khBq5YCXTXwe4tYdNHC389/oRwI+I9w61/i8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )