INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9f6287a95ead8629e412221720d0a91852d7d28390c787e7d80a749f64c2ca1a', 
    '5gOaaBjpjgvTgcQpPCZ/9dnrE0F3h8D1hzqyIyVGzfw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)