INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a4ff802c69b00055ec2c96333008a8bee98265dae5948671b9d73a9ff68ba9d0', 
    '9JYIddZETlTiwMfJ+6rtypm2eS+Ax/X2MAtNPH+RBeM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )