INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4981147547b851fe5f7b741b361df65058bcaba067b9d62572f55cb0dacc58e8', 
    'SdpDN5A7lBLYdHZIu9GJG5uvu9hAQMUL1K/v4jNi7l4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)