INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7043d2201a961e2c3f44e7f45598b7ac1a8874977e9cdaed8509ce43f17e2040', 
    'Xyhk9EQ7kaarPUNIgdKR5dC1/FCEcFbTc5U3I/3sPRw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)