INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '979b421f0260e358704553fcf162177bbce3c6ee2c70e90f9d1eec42a75656d1', 
    'mxnKYq6oTZFQo//fNvOqVg5/IxRvRqyf6s+HVVheTNM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )