INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6a6f6433010241757cc40f678e21d4864b88a25c93e49fb1ec1f47cfc5b7c249', 
    'aU/SZxwxJtOdvP/sCKLBrCZ55ToEd0oZHl/TO19/K0A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )