INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4c8435c3d977cbe748f495850263b21d7e2cd93c80a55252891153d94e2eb59c', 
    'SRm8HdvaXb8dA64aWc2qNWQ0jThcA8N+3wQV9KGuVwA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)