INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '716ac7707024c10001c290bfd5d31a183fadc80e8ab1d81e5970618b416e8f0c', 
    'gxOaMBJBeKxlVuIxGrMw8VqPhui9JfkPsDOEF9xoe0c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)