INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8c7797900d878902c4cfc041c7e08718c928420240437d538e6c6e9aa4ca95dc', 
    '0ZLrtwXTmZZjNwk4Lxq9mrQoG/YoMMHE+DnF5Qjubbc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)