INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6c1776115e6a52f027b7f292f1d15094c7a420d24a444e98efa4c4201ef96ca4', 
    '2zyRFlYsZnh1x3HYO7L9X+WC5/0uUHy1cZyE6AhbeIA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)