INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4c927df195c6046f13d23f03730d1a3fe1addbd82acfbfce2b61c754ea2abccf', 
    'VOpbnO6zJIXCFn/PE588M43KgBKjATNFgbwR+88ITZc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)