INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3a9b6978134542c5cb4d5017f891a38aa003dc62499be0e8fe5434a1cff7804a', 
    '9Eo4E64nIH58Lm6wwv7Fjh7pyPT5FkCPgWHakAMdb6g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)