INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd418889e3af0f9ddd49a9b3b75db7e3096629bad69115a9caa54ddcdbd8619d9', 
    'YZvuhjuPz8fq/GhpxgXFSFkwF0sl9DECEQwj6hxesPY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)