INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4d5cd84bcd306b4730698f8228bbe98963505f9139acb292f2e17262fb93e385', 
    '277tgf/tgJKXk77PmTHJhssTBdyAQ9Xa42pXQ0DKYic=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)