INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b86af8ef90f989017bdb6cb5c0402598135d581058373ceb25b406b7010b3390', 
    'PwPSXw3ttZ7tdgvyeuEolQFY8mwsHZsDqOa7ZQtgnhs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)