INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'de30c2c68bb624b1998ae8fb28402250b57416b7cee443abc19d03e2625813db', 
    'lv5bR/i6FgUVS3uKa1h2jVuoSVkVHoivKo0lrvmVV4g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)