INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0ac9f3802f0ac2b9bcb5307048235199f29f7e344fbdd28d48f8c626d92b8e0c', 
    'jDIfoRTkyCdtI6mFLszeAya46Ks5a91pjTLOky5k2kY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)