INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '79c46bd1ecb206a66a925f7c8ca48b6895b32f5bc56d08fb5b875b07f1961b1a', 
    'AxhTwGIrIHH5xzM1qZmrUrK53mibENoxm6GdptRMf+s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)