INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '71224f78adc82e572b230a105bc32f958332e73485f2e3638b34f2d30d8ebd1e', 
    'Y0OnBxKJgsLzlj75oS03Q9Qv0l+QjCQsvzgEJE7gT0w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)