INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1b7c9bb0d91b870b645e2955c65c11b8ba704557b4c05e3f00c99cfb9eee01bf', 
    'DnTZd+5UxB/+dPCmuMzRgP7+r6BcBHb11jVloh1f7dk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)