INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5493c377f80725c524be9852b65c3cf1a733ff2cbe0b39f1784b931c72d75818', 
    '1864MWdFAgAbHhPlwxFExG/nuockX9QKfOHanNOs7lE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)