INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '12c1fbecc866b860e56ae191c67a6f94b23e325f1440c05deab6af682b841f44', 
    'Pr1nnlwrC4yYdsXMOZJX4HG2rsa9ZDYW4hQe9Uec0pU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)