INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b38354841b1d9eca906d9ae4c77211064cc15c49aa38e8d534d8dcde976f0f0b', 
    'hy8jfbIlNZtKIzxJBicWtVWO7xS/LbnbYMQpAv/myZ8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)