INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '19486c4b54ddbe641126f160051f8adc841bbabd7d21bc2be856dc4a922aa2ad', 
    'ShNkd1GRvij6TJ2g0CONTNH/bqq8lGTIPYJotmkdZr8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)