INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '221670458e9e065c41adc42688df9070742744797a96559287a29185513b46d1', 
    'R9kcfKY/4bIUQRT7iA5aKx4VqPsp0MD2G2bvq2G9hQI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)