INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd387bd688963e019ea5b86e61601ba974060f93b06588f9b18cb37820d48b853', 
    '88ak4uYBkTITczMD43l7eW7eCiNzCgHhBm6Y/E57FzA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)