INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9706eba6a9bd73735a82b9e10849864f8ebffe1f6e02731ce4775d9e8a282958', 
    '1M8JdBLkd6YsaXobYKHrWg51b5XUOerp6YeHD45Uryk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)