INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a0601b5ab7a8c63db320f417040eb324e02efb8a247f80c4eeba779cd1393e48', 
    '9ZtFHbKTkw6ZE+sW1FmEk2AZQBahgG8gpLU3X6A0XYw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)