INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9a47fe3e94b8e10ffb60647fca6b229455fbec704c1d4d91fe020776829a800c', 
    'C1Y5Zza/Br0M3vB7nP59dgTc7ucDFJigMZWul1SYRqQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)