INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6e13bcb05ad04deb1dbefd36b29a52c077fa722bdd64d486a47f8fe4c778152d', 
    'U6aMRF7b25sykeT5NPgZu46krOv2SS/V9Xze/XEqdRA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)