INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '46b25599513f2717f75420f4753d0f59c09472b48d375c571b9d5ef6483cb5ad', 
    '5mdtDKDxYtFenkLpZiRRAWvOrLsy6T2GAG3nYg8V3fo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)