INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd97e8f2d475ad79d204bc44db37e5c0bdf1db863876a9fdb86e0f1d8850dedd0', 
    'bWih1U0/5YJ2mvIWvF9VlPxsCcvyN04xauA2fPI612Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)