INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7735b196286c325cd428b3e12834b3825dce366b08ca75cf188d5c08b0246ac2', 
    'IOS726EiMpDu9KsKU/mayujrMh6G6onlFKPl8NyXiOM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)