INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3019129dedcb8b856f00d23472d36ccefe4792c9140966c04f6daf7e5a415962', 
    'P3tU3nLUtyjigx03p50JrsTlVIcudQ2VdhQ3Ugp9mXo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)