INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '773513e100c80842c03249e17d086e6885381d562cb4f83765299818c41648a9', 
    '4VnRsPaAVTq959Q1KYn9MPDXZQiESH1oE5Xh1eQP/bs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)