INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '29cbf1a210c1315b320db5c36d4b18974b9b6a859fe48971c3cfef98f83d1570', 
    'FiyRPpXcsJeOJtsNE+7eOjyUe4sAWlcgiUswqK4GEws=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)