INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3ffeb43b431678b6805bdcd191057824a385e238b4ee462cb0fe8308df3464af', 
    'awoQKZXYxbxjnTqESjRBsNtReeQG7ABknJUN2rcOlC4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)