INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dcb987cb95088ed5b03ad4e18d9100330c2effefe2248ceaafbd3863f997e5f6', 
    'ipMY5TT45SjayIFY8PJaVJ/y6gm17WYg+HFOj68QmYs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)