INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '733ee0da12fd778b36ef76223eedac07833a465130c0176fdc423f73e51670c0', 
    '9HsKe/inna3kQl+rDkd6Wonn0dIwYI3PRsmib3nedeo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)