INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ac1039a9f540fae1f6fba7f3c567baacf73dd61dc769e313a43c0c1ac6a1acd0', 
    'n5DLw1TQfkzXSdtXQW0FfRkSNSm5hHBKuANvSJ9/r7Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)