INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '285d62d12a19ea58b3ec9d84c7cf447b6e5865d563ae1f4f09482dceb287c2a6', 
    'eGv3gruPa31pGZNQWwbQ0Ba5CbmrQgZjpfCF7LRRiIE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)