INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ce22a2c96c45ae90a675f2cc521aec063aafbd99ca14ac79b25aa17259cd34d5', 
    't8zzNlZVzjbluZnXBu8d4TqkhcFRkJE0g32pzd2vb/Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)