INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3964798b5a8752eb73bb2152cf7c6557c715bdad0589f23b180c9615a2a18062', 
    '9MJsTS8WCBkd8y8Zr5P0AXGVC6uHU30jmxoVYi3uiZI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)