INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bf35ea472465af0f369797ef8fc24c61f3a67f8d74ff12ead1084e0b47cf771f', 
    'imZWlK3GD6edzdt0xihgXAEbc+gkQFf0v/0bZpuDjYc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)