INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3142604e6811254731ec6b43423e4ae87b4d834947d27a63263f48c2946f6b8c', 
    'axBVIX5j87tiFh8h1VYJEdpJz3jjhUAn48OSQNZodFs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)