INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '422559a8393b88281c878196c6f0c97ce87134d08ba5874925d5d8de920e9931', 
    'OQmPHkQ2d9HRAmNN/domYD+Zu2vMQ1nQlw+Cfxcc5FY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )