INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '96cc7e29db6bbc048e077fdd471c954a468cd05f9a9bc957b60f8d0948c19cd3', 
    '5/iLlGB19zVA46BTSwQfYa7+VQtv9znPbSAPrPEQ7N0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)