INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ef886366f7eb48623fa969de179d9e6739d2ef9e81b67ae922a2db56e13f1198', 
    '1wdSVWtI2dpU+x3+JE884a+39rO6CErIZDw5BAqOrOw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )