INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '44aad729140555bb9d44b5588fe54c336de1eab9c896c2fee0dd2949669a827b', 
    '/NEkJmbd00wZBsGKXlpTh2/yt/eOj0kwQzRRsoQNmic=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)