INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2a9e5aff956eea8e87399e7f7c794f90c81adddc849db06f3ee311ca5a520588', 
    'qNIWa0/hwJpeGjGIfj9Z+37x9gAuGG/AorBqTQ6xnnA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )