INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c6b9bfb573e8832eba9cb11c90a12346a4f1d021c3902cc3957d8dc5691341ad', 
    'dZ5An2dIhPCQHZgtOEsufOdC+eQVULtFDQM124LpniI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)