INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b14cbfc377eae9a29697fcf06b45964a272341ed1b63afee217e7c688ed9f48c', 
    'NN3nOdKkfPqDTuXmaJQb40jqyQe8jhnqGrG03v1cMnQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)