INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8d6e09bc763a2c2120d5538bdfe37d2873ee0dc55e5f5366640825020d3e4a0a', 
    '992VjFO0FhUD57XdyTJSapoEBWpZAxzFpTlzNcWj4uc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)