INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a492270a7a22a14e5041c881f6d0a3a0fb7df2a3e9e803944cbc33b9d8a36158', 
    'uznEWO9lT3Ptjf5qoC8W4MrO39hxCBgwebEiK6/2KlU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)