INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd6eeafac43b72544b2852f1572aafeb3a4e41a3bc48932571928aa00149aaefb', 
    '8wl44vK2CXnycZ6KwtkxfsyfWSPMy3HOoBsdo7d4Pn4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)