INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'aad84a6ddcf541270524b583f193c7cdaaab6ed445da5e93eb853e54181c805f', 
    'QexYfAmoAPWmx8VysyKV8nSw7LvK6/1qKnv1WY9l89g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)