INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b0c2f2531b6f002c205975272548eed77b9bed47cc5d3b734af03a3700fe29bf', 
    'JCInDgNIPjAreKMb6IEjxORnmdiZPtysoemPeAHQHxc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)