INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'da2918ec6059b946ebdf2dd76abf4995c858325d87448a37e793ef013a71aa44', 
    'qWcZDC6lfZlMvRPR8GefvuyR2mkb6IAtBY6vXbPwkvk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)