INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '89d9d6d25d18446c6d873cf781f237fd56cdd40c75ad40bfad6357b650c3c875', 
    'voZZONjc//LaCzgHT9ulArvGJMGo3hzCXUaZmWfvbaw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)