INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4e69e581c636b29d28418d9538c4f03317521338824378c52ccb71579ed39b56', 
    'tdbJjZwTBd/QteGu64AcF0qbquKChdKo57Vj+ncmtKU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)