INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f75376493879dc900e7559492f76efcd3fb9fc8d115dcc524acc4e3c76d90648', 
    'A9GENuAFd9H2bnrwWC6PE+IaXXeVN64CRnWUPJdYClE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)