INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '236e652e1ddcf6d82cde6a3e2641d792f8562e620355d6762775a382dd3e8b12', 
    'oNVaJlLh7MW8pYmkhFLOh4rwKgP5IaU0o+QwXwKDJ4U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)