INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '199c2523b030e3e0b123a8117b8d41e4da6806135a428e14127002e81d8f26bd', 
    's889xUA83/jf5WP1ylFE4cLodJBK9Y3FkWIKXb0ouGg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)