INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '484d2b3cde8eff4c435b34c087d978ee6b0715942bf0446dffe5936dab85278a', 
    'JBnyUAK5qL+e1mhVo6kd2tM1zK1OvoYfHaPNv07Trew=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)