INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd876e648abb7b305325f0a22ce5e4c45480354e636aad4cf0dddf7b16e2aec96', 
    'XqiBIFyQwGDNfw0nKB0fjDuxvYt3BJndEEycjNvf9to=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)