INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1bca6298b8ac960f6965345976181e9287c27edbba14aa781a535f0ff48b598b', 
    '2npumdtiuKC2uRkr2tMlWbMlls7PxmLjS+AzhNtBj0E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.01247

Result

int(1)