INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ea81854f80ba9ba7b5a5cb4a55e36353467a8819aa8733ee285de415ed478ace', 
    'EXX7qovySpKFx3dEA4sm7uou6GZj47S1ZxyqDR6y5Iw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)