INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f620709811067a5fdd2bc411d85d91a4448e5ccf94d4890d480a3db4e9b1ad3e', 
    'YwfrmXxWgaTAaNSYn+M+v2jAIUjjsAyJP3kFTSwex/c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )