INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '889f321741622cf8d9fed8e09638d8ca5d252279005c57cb172f29b7b65038f5', 
    'RMnLgjA5jwW7cHn8FGZWj+sMyS3reiP9mLXBHDDuEQY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)