INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5da822a78b9402b639b57e8151f381523966767791ea5aa6c5b8c324fda0a674', 
    'r5Kc7U3EmeJYO34rR9ZCPlLqS8dgx5yowt4vow/roYc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)