INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f9143314868b55db74082f732f6440a8b2237326775d9bb630a4bc99bd8a9171', 
    '+E7gY74DBYmOW8JRvh1FfDzwq+xh8ZRlWkZiN5FWn0s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)