INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7ef8a51c2b555f4952d92b7fe24f14e86dd19b6e0dc56b284fe4c561b7c34dcc', 
    'o/f/3eCVdfdVcUMZ2NyObSaZusxMjd5sKvTO7WdbW4Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)