INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '427482ee6cb0e2133ae5023378013935869b63eb985bc62481170f63ee144594', 
    'OHdkTY0BSG4LWFzkHQBqKsufRi6pQgeZcoiF73cFiEA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)