INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '75dd7d7a8ccfeb538dde309ea11fa08a85adf6dbdd0d7531c86b4e80399976ca', 
    'A/3V6EUKdU5v2QFEvQe+kQH+rnH5/aQGEyseY2t9d3Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )