INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b5c5faec00ecdfb76631455312e9fa2b878da12523703c018e56ff28c2992cb6', 
    'Lw46LqMqZfZIxcUhNzpfnlhr2dYGBNftDi32LGWlNLo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)