INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '470eaba8761e29b21bde9edf981ae458cec1234f06a4d1d8f0ec756fbba1c34f', 
    'RJHw0XFGBtJg7nf21ZuW194HC86a5SQl/+6ByCh/geo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)