INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fe4452fb866cf79e9988f3ea0de83742b5ec5e00f0aa34e7aaa9fbb8ffd71cc2', 
    'zzfulJZSH3kQbSZk3OM1AEacTjh6fjgcoQZoGVRZ4L4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)