INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '72fa64c97bc142a7ef478cd92e648ec29f5dc8264e3ccb563232c9707040e93c', 
    'nXhmCFgeGZ5l9bocrqmI9jtUZrR65OGSQ4fPiVyLt0E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)