INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7430a627a058f80b74cbd0e8ebd8575f2e5bf37f5b07b83c9768bdf268cb6635', 
    'r1SZicyzJAxpHlROOvfbOzAvWRYIS9sEQsdkh/0oNxY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)