INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '32fc271642a8d32590867a87c705053a4c2af4b31b63ca45a3ef77e803a35b68', 
    '8JjeHDTZYjAhteBfISxZE7eMjzII0p7BXAd9kovAkWw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)