INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8e3785cadf03d522376e0816d9dd8210a6889003b920d24f6ac066fef2b57bd0', 
    'Zf5iykSzBi55zcCzpERKVXCtncUWisQpCwUAdT1G+Q8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)