INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ad633924b57d545b5d36fa9b900376b52bceff3dc5fa09fd1492b493959fc897', 
    '4SRkQJNyBgbsrxIj+LMBURR0P6BH57paU65T4Prt/tk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)