INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3407cc23b64db58445bb98cf727dcc9a66d0fd56dbba3e25fe7d3c237037477e', 
    'JlxL7oyWRJdWRv7ZkT+hJZObxs9N82NYtlFN5HY1U+k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00062

Result

int(1)