INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9523f3a9da450f4899966b08824d8e8b8808fb513c84920d24ac3dc2917464d8', 
    '2Sti2d7FWpj5PTps/K4ZQzLNPifOXCSMXuitQDWISv4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00057

Result

int(1)