INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '947ee1748f17b98863b625285a881c9ac0c92b39461eee7e3d10b934630cf03a', 
    'Awy41IvHyfnis4Ekl6BPG16+c4Gy23AHZlMYj2JmpIU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)