INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7966a04808a5af8df8ae4ac913547a0adef7ce3ea8e399f25492b467e234e78c', 
    'B9YwhrZ9xUWnGcIYkzmWMCz+V2BnXlfpyCf21rP6jqQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)