INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5042bb735c1b40dffbc08a82357480e9a47d5a7c04bd97aec8d28fd8108ec425', 
    'ddmmGTJOrndWkGOBTdaSo8uHNR4EV5R2MiH8EjWr6Wo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)