INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8bd5183818c28a87d161a1d7910d8e7d61b78d600f227050bd4fb6a2be2c4553', 
    'Fo8yuPfSWf9LxO30XoP8DVHmvxEdWxPpqe7pN9tj+eY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)