INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8a4a56968ae304e01fd26a488fb0f479cae9d4f0f95da4d2d589b63f19666a7c', 
    'KkrIvnVzYKQwvrl7/snpyJZ8QWAgjgTCz6Fc+TM/RT8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )