INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4d959e005ae9ba1efe1ad01d126fff6507c4c09a82e59da07501ac530bd41fc9', 
    'yKL4CjceMmZguEl8hkU3NXpxG7aR7LW1XxN0pZ9NfTU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)