INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '407cc8ed7ef3abc22ad8013548aec688fd8bffa42bdc586ee29566226ba84227', 
    'IUcIji3uUKP9zeNpNo0++tw47BnQwfUV1gpl/2ldMoI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)