INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a4775311bf4ab16a0ffc90447a2d2b4aa91db4cea68ae1376a238fd9b120c236', 
    'YyOp8wH+jG7HDPpXuvZcIYb+Je5Vu+kMTFFtbosT85w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )