INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8adfe4fa01ae6c8342d2744288d9f7db4156891bcfd178ba2987632cf3b5352c', 
    'mOVPVNKpJUGIAQS5KRIf3ArGE2ID+a6MNqfSS4OsLhE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)