INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f731d39270127fed42f5b7694c476b48a3aff509f253d72e943ce53e9bf7c1d2', 
    'o/b0dCu6p7fEiilWXiGSKUsZJFfR5KpeIAjiqMmVsBU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)