INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ec02c784e6b06beaffb67a3479a477784b20fbfbbe1da6a7decf870fb21e8d98', 
    'HAWrkQy2dwgIvNLRxbnhEuNIvcyl2KTSq7+UoGF+bMI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)