INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '42f2bf531b291a4c335f9e8497b2142c942c2ac5ec874d7e8ee038d36e4f3fc4', 
    'e9IHd+3DTpbG+HqOe6I5LG548kIBHFtD0LqEQ8olCHg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)