INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8576b22c86aa98940f5789fb7cfb21dc5061a3fc152f6568c1f7980aa15ea72e', 
    'Br6LCNRrI8VDwNCY3PNAjrFwn8YkGaYKtWSZjLsIePE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)