INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0ffb906ea6378f7584d119579867c76f2bf51b7914464c43d404deae6dfb0472', 
    'tNnWfwlL42qhbyLNGm16G7XcHn6mi3dWYWGbvehcbaQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)