INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ff518cd6bd3cf7e5319af005b290a44c7f76daaf20e452bf0f8e03a5e9c76581', 
    'rs4Ch7vaM5yauDk5sKwlwJdHWV8S2T2hI6s5WCRHNZk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)