INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd851edc8489116241c3633dc41abf56d88cf336b6126abb1084544f7e493ab04', 
    'kynrA1TAUXgWsmshpzDaaJje7aGtmyJ3j3ZmDhB+r1w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)