INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7262b90374ec194b1922a9fd3e8302fd7877f496ad7a0ebce9b2d6c6b309beca', 
    'MYz/SSvb2pwnbNI2pukgLAlBKniWN0a4fJ5RkiNqOMA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)