INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd2f1b09487e961ffebb1e5c425570d6262956003c7fdf631d73e07eca3dc0b2b', 
    'fSwoaJfGiqZNJm1xOlFoUYECSVigPA5dVqk6PTzhauU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)