INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '516f969af76bd1d945b9544a56f6844493e9bc7c9bd9952e84cff21ba09646f1', 
    'MJImyD6oaZAnEppuqHOegr3553v/N6YS+brrwl/rxP0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )