INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9376297331d8e6c4cf7ad0f651b6d78ede89319b11335a9d58ab4419f619bf25', 
    'lLC+CsY81L+OZnnXAvWgUImfNMW3nGvPInOTaANRj+U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)