INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '131b5d8f69fdfd2cd403cb0c1b696a6ae9b678529f4b61b022b0de77f438165d', 
    'a//tEtgtmhi7CZ5B6PKRz2ZO3lcNYLONdCFqI45BnA8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)