INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '914b5e04f490803ec1a58879e9d5b8eb8fe4cc683ecebe151373c1c33fde7778', 
    '3jSbJxmkjNqpOcYGtCZMpXYtso/cHgD6atfnJxxKacc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)