INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9e1329c2e0b0b8e905d4743d634266a67bc4b9d48293fc07deb40dc27ec5c20f', 
    '2hhMqMvHnACvDjDas89lqdWQzqabC6eQhToMNnuhk/w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)