INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a6848e04c4d29f5de2d21100fad80cc8c1b3d675e9a526289e258f1b3e8a4787', 
    'jdRZLji1WpJCOLRP/GZzgDM5wp3Oa+7UqAaZNaqbTxs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00838

Result

int(1)