INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c6a121c63f92e3e37500c965dc2e79cd2b5fe7a64ff9c42036ab94aa2452b809', 
    'eqEgh/02+LHUt09XKVC2HUHFu16fd/iUUw6M/lxvcu4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )