INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5b646b188ebcb9677a14ebba63739fab3d9f6501797c06617cd35e500998a59f', 
    'ABVdxbqWcFYUfBFTdysdTWd7i3uRv72C56uXfCsKb0Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)