INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ef3bc333eae737c22583db3fae37c35df35c4c1a82c6f71fcf59544973b2bfd2', 
    'Qfle80kLwF4yDvxYbf0KxMQzqQRKzAF/r/LNttI0QnE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)