INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '93afdf4c5d1c0e7dc896ec3b18a27264eb176f40c2be0d8316e2a776faa885b9', 
    'cWD+7Yl2ElCsTL9BH8JDcswJydkidt0Ib0Be29/pcnQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)