INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'add9d34c60008eb8b6d25c717f562933293a92a63110d4923c5f27c1ac9683ca', 
    'q0iWrN4HdyRlcOzkf5zgYeSfZavY6FDct+XgpYwMFZI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)