INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '22aaa851a55f3023bd2bd3f34111360f75f9724727fdf9eef1c9f17251439015', 
    '8OEdIXvTt7eAJpmZzjV7QqA+IwWqYFKjnS+povejDjo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)