INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8eab230c15ece96b944e08300a590c01e5d33d42737d1aeb291ebc31a0d6a788', 
    'NQoWcIrz8v7O6TyQagjBqacJ6JDyw8tGKYgJMxwMYfI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)