INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '99a46d6d2857dd067d02f930bad951522313b5fc00f28f7c0806738f6f9bff22', 
    'hPr5J4ShaxEmzKUH3twdArpSlfz4eZmzYU3+iFg0dMA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)