INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3351fdb7419eb2c229edaefde1478d0bc7a263a939f2d8a0f73a0455bf2a3482', 
    'Tg7bgjd+EVNMDbUhW8bsACD9p1knf5RY32/hnkqYjwg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)