INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '18522943e42e6816c185f73973f6b2e250f4455cdfb2211ba18796e60d4df5ff', 
    'AlHl6GrcLkIaQnDydjf+QPEQMb2WtDxbf6S6nce6ok4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)