INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8b5c41deae995e53c1f9be0865d62d7e3e88ccb0ba817de31558b86311ad8abf', 
    '6TSWGhs51E+CWv+90EnpTHGi/ZeCBeElc/6iDJzXiQA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )