INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '02641c1c81f1e58f4646acefbce30640386e1db2cb2129954170473b80581d62', 
    'o607ZRk3ipEmRC1LTCzonD55LR2vstQI28pNxzz2WEY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)