INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '02c15685a8d0baa8568c1ba38fa366e7475b0c205c04003700a870a41257963d', 
    'okQ2qNsOStCcXaGV6BqN88HVhliFObQu3XFzbTAd2sk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)