INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '675a338b4f3b5175acd14b7d985d49ec413eaf7b6486d024cac8707b62cff31a', 
    'OvZj8cK3NrJ0pyMYRgdgXWIsdM5XGeQM9EbHxiFz+4I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)