INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '557a610ab13044a8aa2e73b95e8fab4733180714f908ee781706516d39fde593', 
    'PcVwNugKvzGk3yORf3BjvxIkSa1PvFToB8N8/AljBwo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)