INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a56a42e107edd4adaad3cee10042d9ab63836f03b95a5eb6e18d1eef0dc1bf4d', 
    'KpUs57n3x4wN+FZPxq2wyIcFXUaJn94RB0l/JxbhIt8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)