INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '94fdc6ad544e307f1fbcbe4338cbf604b44d993a577e7ed35bc52f48f94dcd4d', 
    'v+sTPOuoAiWkl5UwaLuwWYd9Zlv3MyndJddehlSGY1M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)