INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f683d71d2f1ba6d3bfad4ed58790f3a8348daa73fa0d6113eb3c799a360c7417', 
    '8XmGLLpxIAO2FUht1d8FQt4vMEIpop2P89RdtC82AIA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)