INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '828f92482e2702c4bc6c61aaef5406944f9e4f22a71e1d8061d42cd22f1abd3a', 
    'NuPq9nsM4q5KQvvBp9LKUArRgMeDaO4F6IQldWGRxYs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)