INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5621c0fffa91c2849480740f564373e50602778140476b8be2dbc78800aebe29', 
    'LnblK6hX8Bg+3fL51mgT+OKmNectgBKG8MnqUcmP1/8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )