INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c012bb0bcb84d1d1b876d15454a15a7e0d8c4db07eb8b1d43c80fe94c564795c', 
    'rVXCqUuR1p1lX9EucnlFyXKOqgfANVnZWAwWfg9Ke8s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)