INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '46834a03af01a34d55b724e6d8462a841c547c256596ab3eb88e5d2dcadc1858', 
    'Kn2/3bOwJB3S9TVXWAGCxjJQJb4Q/EAw+uh8/ibJhOY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )