INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '70753e0ec895cffb7851baaaea2f9c054961b6352608b5eeb470e59c0df29133', 
    'LAKuUv+/NlGd2SMuHKd0JoTtbkWmuXo6y6NRk/mcJkc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)