INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6f0ef098fdb394a6f62e8e82274a1bfb7b0dbdf4410872402f9d47ad7d135287', 
    'WKfPMJfjpFlzXSS1/Qvn2gPPOd2PDTM+UHEEnX8GILI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)