INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0b21025b3b948ae1f715891db8bdd3f1cc851075ffb76f6a184c7db3ded14723', 
    'AtqQ9hLja7H0XbG9zqXTvcCmn9efmgK5XCb1ZjRDtbQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)