INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9b6c34561618632a5aa46c6f47325e5e796af7c76327fbd9e52f24b76afca77b', 
    'hY4td+Zm0IVJXKcg/ITMERElNYyvSE9XD2HG2fsrdNE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)