INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ff4beb88e1441b176164d7cdc514d22a87ad972a9c221686698d4f1971ec1fbd', 
    'AEnSskQ94sVU9/m7cNfDc+GwJa3EM6n+z9BqmGlD5+0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )