INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4d7e96fa269dbe8e4f53918a0ecea56621d2cac66cda619332f43a22bf6eff65', 
    'tNEUNUnApMq5HhPiZ7e1SMz9J+GINTVFkRSvBAHFsgg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)