INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0c77999258a3dbbfb2a44dd0194f4b9f423fbf0e6c44aea3f87434f5618e78b7', 
    'sPCWdFRNaWNMpd3HrTnm6J8WCK9ejgJtdxrVs3M/VNw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)