INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5ac28f726ba252f8b65ff48309ec80131ef41661c4ec06f52e6dd3eeb90c6db2', 
    'E0swxM0l7BZh1lu+HIRuO5BWQk5n3WwKptJGJLIf9yI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)