INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '347bf1ef308050c7d88b0c72cfbc1478302bce91b406141d74be239abba8b9d5', 
    'f3reuAfiCVcaKssH2B4qSHzJAd3/RrkiMQaEAL6V51A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)