INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6505e8e3783ae4daa1de13db3a5f96d0fe41287e8bdae4b192bb1ceb5bf988df', 
    'eATo55nroes7rH54TcSLSEnakVvEpL9aT/w6niqaNBE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)