INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0e455a57595e4daffdf221743e697d65a8e781663240019741a930af99dffb5e', 
    'dWQrFCv3fnxRa3ucRyt27LS9rVtQTjOKtwNlxi2xnHA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)