INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fc6a43c53080f9491bfedfba5677aaad602bf29a093d0aa4074fb28fa2c7e15f', 
    'lUx1oFT663KEtqFHPPqa+pkh7tBI11sJVxiU8rLf5bU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00215

Result

int(1)