INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7166f5285b4252c58f8d3b79c34e4173a4a76b0a9dce26a880e06a254039f3e6', 
    'UH6iXsQFFcWoC1Fg5ih95Lvji8PWzIhVWUf27hChf/U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)