INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '666fb3e9c9c1cce9570cc37796b9a1778ff209607a9db757dacca372af3d4b47', 
    'EZDQgOGUBgBEx9nBU1/iPYqu+Zs0WlT19sQ2bgv6d50=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)