INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8a16cbf3887385e605613619fb367c9204ee95e514c62bc6c047a748138786c2', 
    'ptUg8BU2+zQIt7J6c1OiHtahEhe6Siosafl76Mh5pB4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)