INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9042888bf02c73d908853fa7aa172653232368e817b86bd5ce90ccf8db935244', 
    'XuMzoc2gIyLIkfmblkGoJlB+IdXHCuj25DKzW6vJyxY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)