INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '16a4703caea7d6b2494d7b04e5c660ecdb4189e4d700ee3011cf6606090d1c39', 
    '3Lx+660lHTtb36r/xAfrpi6ac0ZnQl9+K44Cl+iMK98=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )