INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ce39c34ee13b4a2f03449fb90f7a471478b969cec62ae6917bafe89c08d24838', 
    'WGE9SjM17gB00OhKvXv9k7lgMB5K1QxZYqMYATv2+3Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)