INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4864f3d15226b571573f260d39c70173ae388fd1a1bef65471b676e62e935e97', 
    'pUzdtSkEbMc0FBAzt90F1D6EsuWrAo6I6D9wkBp0omw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)