INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '67a33e4a0eb7399e1d7bb0a73df8e8de2844ae1a46df4de32b61b370ab8839de', 
    'E7PTnjesqjAfnWv90bxOUpF099D6WJMT+Z9AtWF9QlE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)