INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '12f14ee459cc28bb0384bb21670a0b20cf8f7525087948e09cedfd04f8dad1f3', 
    'ZqLLl6tyv1o3Bj+GtJ8eHlXhlPQ6QD9Hve4pWrfUnIs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)