INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e93958c95c7d8399591e32d382c13dbb97690a06344f6cc8db43a42560880e99', 
    '9Ezw2eSSiMccQRi7ATnAOmial9MeLjtb6LC0XsKm+Ms=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)