INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0b96ad0b9471167c2487f2a5bbf7abed21b3ca3969594624367393b3b1d50cbe', 
    'trKj7ISfVp9DHQSpW3bwgfo3yFbECfV996iOwK5alxg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)