INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a4662f5d10ebf508864bc3329dc50ce4d9531ea0863bc49c0423c50ccdb56ea6', 
    'jth5D0HVD5AK2MupCQOmXiae0JHOL4wmtdN9JQLplPQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)