INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a9a23b238eda5c01c4766c61d2b370c035c2685a6719e41f2b0fff99605ea5b7', 
    'ZEl9CK0utGOqCODKOdKS9LR4eyUwhUQXWylSzMtgrtA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)