INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'edf020a7846ed8b0ff2aca223da250f526c6b0e6bed738271a1eecca9c680bbc', 
    'hCGYxvRA4MljNpQ1nzJ1LwlBRC3gM5tQLFqOgL7v+Ug=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)