INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6803164b1ea8b543818ad9a9fd68cfaa237f0ec723575a1aff22348189206452', 
    'RyATsuAlkOtZLLq5GqaE/xBb4JKPygghALtLLhAx2Tg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)