INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9ec6dd4e1c5a62565b3eb463094dd2ad01050a410a6ace4babd11b39d174998e', 
    'HHSff0+cAZkpD76LQMZyEE6go3RB3XTrIbtWIqvVwDo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)