INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a863814f9bd7d7de3286e219fed1335f8dfbe53a8cf32e1cc8c6a2570f6f3e7f', 
    '7FoQaeMQFZE47/g16ALI3OUc0oXH4hsv5HUcOOd2pIE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)