INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e748c31af195272f3cb3683c8e0b4fd0d53530df4906b82438a1131a171d5e04', 
    'K4u3Tvl+xpQHMEt6ASRlTBWgK9+7Gb4bEQun+9LhZy0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )