INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8b2057fad646da9cecd4504ce4d5373876628ac0a942b01d43c461d16dc16e98', 
    'SN08Lwywa5CMfuHuhKS/SRAjj9EtliZWnKpRjB/1T8E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)