INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '77d87bcbdc8779e7e21884156aa76c464e0024178c3feeeac95c3cbff15a3979', 
    'hsmED8hWfMLMDbS1Hj5qqUSpas4Nz6CO9FR4p+g4OOg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)