INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4690fab2dd03eb366cb57169cd7ca5b701f7928c17685a3663e968e3ac80390b', 
    'RcQToPx8OjHVHYexMiBgF49qXBaMTNQSSnG0B71LLtk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)