INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c5a9a27982953f5450cf8409bcf8ffa524d6d9a191cc58f2ace2c90e27911f10', 
    'PrRTTSsROsS1nDxUBlzkfD/9wTjtv1m3ifSGpTUS6nI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)