INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a5972c522588ca559fb67fab05e6c39fdd0ecaa5b13a57b71f23186220745d0b', 
    '9/skhsP/WrjCtGKK58LT+gZ5ZYN9u+4LqMkQllcHazU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )