INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '21bb7b6717887c58a05c0f81f6988c4779637762618524b7c21b84e818741cfa', 
    'roMyh7MlbasrwlGdNaXfKXiN9nSHrcvsG8cjvxdkWFs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)