INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '926beff4346cdb5828cb29b331d2537ef72e94b680e99fbb7cf91b410446dec9', 
    'i3UnJZZu3PveJhMU/fxyI3pY4uj59fLRPDo6YJlR0zw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)