INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cc2f302da9117ba2671c2699ccc35aba568e9582d5ddcb6485e3eae55a78f92d', 
    '0t2cvw8/EODQI+rtbFFkb2vzsbirFdcca4q8Kzr8WGI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)