INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f36865ef9ace863f9dcbdbe97329274d51ff2f84c9208b548f3384c97497e03c', 
    'NDnDNCOFVxpkT6BzfQJmr5rovy7KuOQsrPOhSFiHgaE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)