INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e90700a8ce11fe450ddc13b5e140913641bd817424c03a92d38a10b1c2f8e514', 
    'yprdHZrMt86s6Huwk7mGAEzmnnut7kkMivM5Oy5C/bY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)