INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '17969c5b596fc4aea34dcee394923329f9078f141033db0aa9f6da800e86ad75', 
    'f5EhEbUygORlTXpTqVAucbDVWm8nwLaai5XdQYVuwwE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)