INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e1100c1aa43750cac17d4719db9d1294ef99f1c879fd0968f701476cd2652d5b', 
    'Z7OK/1tOomOriUxAO7MytM7g+ikJfNVZRdtY/yb+4rw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )