INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a97bebf1168defe2ec52342bfed8d317efc5aeb55af645ad41ffd9fa5222016d', 
    'De7zUcx7in8pIJR+mrOZbyGMKcXr6wrYeNyNlNN8rgI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)