INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '561adb443bee90f47e4a87bba0ed3bad4518d951e4d0f312dd99fe8633409e7c', 
    'nwpFk6piV45f2kFZ+YQZVpXYpiqa3Y0ppmmFTNL7Uoo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00065

Result

int(1)