INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '862e13b1e4cb02e94846fd33faffdf8e797154a117f644958ebbc6db9cf91498', 
    'tLZyAGwnq9c9JZnAIh4x02wIZtuU4k5JgEqNgNRvY0Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)