INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '543c8f6e382f385eae258e89312c4cc08f65cfb3991c3644dd65e3b7b0235afc', 
    'in9Z9wORlKRSfzjzvmSxcT8dDyaQ8GTdFxnVoWIdHIA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)