INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a8d5fb5df06076ebd7e04041f31e3dd3c6dccb6673e3dc2c646f8e87a5a5648b', 
    '4isIxtob8rklJ6TSZ6ggW1cP0uilynRrcoKpoCzy/wQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)