INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '812e66802ebde2475ce3be01b12a83fd13f44d360a8b6b46562a9bebe4352a13', 
    'yB5nWqRQpDd6Abvk8J7o2FZ71xsEr8TwbD2yZN4Dt+U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)