INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c55425bc13668d72caa3bc2cbfd87f8ecd8b66da70de7b82fcefff254292538b', 
    'L2PyAXU15asAGO6rSXBZMM3jHHxk9qz0NZrPfj1KDFs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)