INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '46cf5820f0bd476d430e482ff804287dde713f307a6f48b38892d7fdc51169db', 
    '4cRbpdAqtSg/YSw8nSI+XO3gsz7dJF5Bi5VFQEgMnDI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)