INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '704d68f1753354e5d9daaeac0888a6d55f31892c9318e5b612f1bf3c71ce1ada', 
    'z/DpUhBNr0yl9UfTzcyisyqdzhAYAoyBZrx98LYoENs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)