INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3ed8c2e3809f3195d1a12c48e0fd84dd06b9f6b7a94732e86be3e289911f8c27', 
    'T6HOiuM6QYvwcfnsYMIXtyVC0iNm1ydOdZk3Tnp/WXg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)