INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cdad1f96705bda740a0c325bd1d6a9c93a816e0b7f2723e797ca131a193c7d21', 
    'r/KauE6ryhPTdT6ApztaNr/E2cmtWkfov6u72mH//J4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)