INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a38b337f1f74fe1d03397012f3f4e7cfb552f133406590702a868548f928138e', 
    'VH6IDFr7gDSqmfOONDlONjMv3hOYNhxu4YPFQAT5LSE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)