INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e002304420aa2b02cf346773442209b5313f338aeaf928a7a6525efbe0277d37', 
    'mHe65vwC9XSM0JJU5sw9q0GzKIwmEHUKqhUPODIB8OU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)