INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cf0196741744f823994a21470c70b80f0a657608fa8c01a630f26dd134ac509b', 
    'MjfPkvtqf3G5d0buzg0M47FnZYogZJc51JWi/9mGFPk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)