INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2d5661cfdf21100fee26e865d55a205c8b9e40e6430280d1a2ba63239eda7fc2', 
    'FSWKi+z438jvLML4qvEL6fvUY7QwZdrqlrC7EYRkeBM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)