INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '575f633e4788ab3223d6f3cbdd39391176f7b12b07580448cca34e9b23643b6f', 
    '4rofsRw3ZM9MbQvBhzYNVnpwGe4Mag2+Zr6qL6ePrTc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)