INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e6d1b28a7eeb42ce6219439a63c75bb96739987460cd2952e100ccd666d0f946', 
    'Ew8ZCDagB5cRzsUMKbb2eIwxJsECu+/rq0Rsl7vei0o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)