INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '47f7535fa53ba0e27d4e6c019b6f66df4a71d9fa32f45b2f8959e390fad43c5e', 
    '1MnqtxgBQp6kyzryViMS7dXHydtry6j1AlhKGKErqMI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)