INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0fc9aab13a1b75ee300e0ff5a85ad8b02deec50f817ff09b222e1884ccb100ad', 
    'vhu8lfKEBBTQGdjzkmFUSp1xvQivkjBJrgdKFoHaFao=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)