INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a4a6e130dcd1af68bd08c0aa72e5c76b90196580112f4a11563ac6a32df6022d', 
    'cgp9dClz1YWsq3f6QA4K/ppfz5HT+1VETa0sV2Cj3LU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)