INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '307e56dacccff59f8904465549cd1639d47263ee4db479cf5da5d191ef508ce3', 
    'KlS/89DZwsECr+kDCOgpBHjEDltI5/PeGrD/WKE8MkM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )