INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'af8a16bc05d0894c32b37d073c4d1e954d18dc5cd387c3d00832756adcc7d8ae', 
    'QMu2aGRnAwAaQx0PE9wdEBUzZ2awsffMaiy0S/JGkn4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)