INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3763172a90710987f2d162dee9289c4e6f6baa4fa8be98ee50732f92e2c5ba91', 
    'ejwh2vth0CQ0v7TOZq215YWX68sb9zeQ47USdkePr1k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)