INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '04512d9a7b06ce33257eb7f5ba74e5ee8294732346e4fdae33a8647a132bf992', 
    'AmpuQMGB+vFa0tAEF1M3UH3LO5hUYISUj07IjaEo8hg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00100

Result

int(1)