INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0b17109416162bb13b01168d9998950f8de0c5727f7e54e7b44124191871bf79', 
    'l4zC7veyElQ/Hh0u0WsHtFw9ZhTeWZA3EkV8z7fC5mI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)