INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5ab967d154e942eaeeaaa44294ed9d752bdf31b1f7a04d17d138f0df49d896a6', 
    'YGnHItFIAm9bQ1SPT2wemNiGFiw6ZWdVLhtmoaWvS5I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)