INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b98e49feb98fe022abfd8e02bf17a1127b41ec9a2d71b176c639e3f887ad84da', 
    'XkB/BxT2D7h5gYelZywNuMEsOKB7tFKPf0pbpCjpl7g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)