INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '23a969872706b57ac9227c9e2c5ddb68c2fe1c494b68da86d418a8ce82ceb521', 
    'bUJpE/nHe1GPUBBpIfnCnlsCmGvf9IaM36ribhGmzas=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)