INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ccd352722efaa645552cc9a156979f1c6ee577154e10da1dbe9ab03a9cd67d9b', 
    'RAfAVG3c2lycp8lhhcyxuzGt1xdQl4VlR4boortaLiA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)