INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dcf1ece548a38a2402238e43c8db620712aa2210737c59883f06f473c53fda13', 
    'gm0nMO5IUTiBM+PfmOkib3haqwPNouCWoax3OLIzqe8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00056

Result

int(1)