INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8a10fa5d8a3f925b76c2bd82f9468f51a1a54285476a635a1e9a3fa996873c73', 
    'xWpPFQyhefqR8hnJfXXrTifMFT6JhP5YEgkl3DnlCNU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)