INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f43d7a3c960dfefec278ca10998eb858ad59ba942eace4c3b6af5d838008736b', 
    '/M9h9dZ4vcgwBfnaEtvhFEBDd5gmLm10+IJmJr0HYog=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)