INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ca446bddc34237b7a587fc98c2630929ed79eb1bed5a8e8927449725e6808348', 
    '0KUWO8fxrmn1QoiNurb9KSG38O+UyOyU+1bj5VxWSGo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)