INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '793abc383da771faaa9f75c9bf8cde0282c51400a89891d2acaabe25a475e4af', 
    'EdS1h6eWdFrMFYNuNtJMPPkQKvGgjCzBXx2cE/4d3Ao=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)