INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cadaac4b7eb668745f52656b0af095ccf0eb1e71a4f5f8074138232bf226785e', 
    '5CrMANPKQClgB7K1uHxmpkRK5ARjwtXEj/YJlJ1SKSE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00057

Result

int(1)