INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '465ec9aff480345428a186b9ed02ab1d0f8d68548a088457c1f6456eabcbea6d', 
    'qQf2ObaE1kyddNoxNvXbyMdim6IJx0lVcSCclGbzZfI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)