INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f6877c5b8dbddf48e4f9c3041c2bcf201689bc26d51be60527b3123fd8aaeef9', 
    'ZTxm1FNHzF/x6tgYybrM2QUa4CO7LvNxnbZ0DDX+9kc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)