INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ad89aeeac91767dafd287bbe2673c939ccb7a41019110d7cda6c5140fb4c532b', 
    'EyYob7uVaqJIAWTPl4TUHdIJxmz2jIwghH83HjrRGcA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)