INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2504ad6d2c70fc2c1166e6d4f353613d341391b36b0cf704d9acce4e3533ac34', 
    'gXYJqeWxEu48ZRpiqb1e/GePfDHClFVeDrl6XrHpIWA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)