INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '938e76325746af4f7b864a7fba1ccda61833bc9df1c94ac7d99d64d2d83ac957', 
    '351WNy/U/ToqdwcPdQeRjoYvae9pmkDdEJrJFaeuQ6E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)