INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '755728a40d3651e047dcd44893f391f3ede06d5a96fc3afae7336149599e2886', 
    'dPwBeUA/17tzAoWy3LN9AJdmpXaLjme7+Xp/2Knf3hk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )