INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '300e220833f77188cce0e7a83306ebcd43dff5ae643588beefca2a74fa0df752', 
    'yLX3HMiNq0QbCdXvMl8u7WM17xAZbZ8GE2yQE4omrUI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)