INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '853f92b974fcd1d7e7f65973829fb5328d68fc72db46515092dd2af8bc019662', 
    'T7xDJy7ebpM9Yirkqwi6yxqeJV+/fRJm0eS4WzYnn7I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)