INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3a940afd1f617f77bb3cdd0c790eb387737cdd8a5b914287cb6b82501a8926f8', 
    'AJepynlJkMnJS/JE4sfsLlZqs+9L2qmjg+gzV+sUFEs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )