INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3f2fe77c612330406facef82f643816091946cca992f85aeef22e5412718f880', 
    'cQNbdtJTIANLJ7E7wNwDYdWQQXGQ8PfssChgonzHJ84=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)