INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ffcd1e4b5a929bac5993515991bc1ac656983f8c188d819ad4a2e9fa9b65cde5', 
    'w1SMV6DFtVSCXNhNmf+XvEgWiPtsZH9VxxLfmW+Lb+c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )