INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4bcf3e0ea271ba8e853fc2f05bbb2fae0e55434062968a36e8f52e069bf88ebe', 
    'Iws78gDKArCol5e4UzZcxtGU/raS19m8FoLkGIQfzlE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)