INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '56a60bcb6f77c56e683cb890065bafd5206f94b709f106c229f4288576319085', 
    '9dfFObWufae/8cqon9QoVmD6yJYqUTs7wuO5lzB46OY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)