INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3ec59e786c661c7c111c8f5bdc1adbfa7904695217fde545b9beffa12db67419', 
    'W6ff8reENjKwB3anfhW04SjLnfpA3RLYAPD3Y9cAsE8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)