INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1a70a2cb9b1d3ba24a89c1e4263befc867840e9d8d089281aa231e37906a8623', 
    'HN9auXWwvPIwn3jJXIWv0xDSwxBkRmL82uoaY47phiM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)