INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0271c1e740498cb59620705e0002c10e868b28dbd9828ccef130e3f1af204c81', 
    'k8rtcOdubRiN3K1mvJTGedGSOjEl9xlR7pEfT0undOs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)