INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '754d5f4677c0591f7f107af5d0554bb1854d6b4c10c87e45243c806b69d71d6e', 
    'Tkn4QEu4Mq3GBnODS95dMaDKUX11m/S8ShCt0WOmaBM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)