INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2e5d42f5e93ade424617055ad64ba0afa9ed5a803be007c54bd00c7589f436e6', 
    '7gEi/IE6p0xCbAE47AP6YfwV3FZhUdwocxHB+EOx31o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)