INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '527895363e08a64c6451b11c7a363ad6ed6759e1871f68da58a6e7d298e0b6d2', 
    'IQQrU3JVI+7eKwwWZAohSLFV9LN3fKPpYJblfTkNpoM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)