INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dfa02f9af924254972f23557b73281af2e3b83a2738cfab2e2ea4f451c5a4936', 
    'FFd4ouK52B6W8GaK/jXIM3Mn9DRWmUU5/HW+6B8zflE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )