INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3b627a481e3b4a812ebc1a591a8c9ccd01339c976684c71a5283a3935c027317', 
    'CP81/AOJHeAfEaCLkUGtYbkaCju01q8bto60T5ERNNw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)