INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '88c510e118d854d5d37f8bab52d52419c9b54224610d2850b32d7ae5cd9286bf', 
    '/e2UTeWxi4FCruGDeZ62T9qdo6j3JuEZQVYDW7dI60w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)