INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '100339a48cb5c6fab2460eb0a820a57a04ad96e6aa06f6d92f805f8827d5555a', 
    'Hxvy7WrcON0d0xcPu63Rs/ypA9GUGOar6bwmWGKzFfA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)