INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '727867b54698f91a4c10ab73b7b54bd416bce7d4480c019a300f8740fdfffd6d', 
    'HQHHQOLgPgHsjQpGm33kKyLwSRsR6BtRk30lXb87Vk4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)