INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c452abdacd5130f51f65af0816ef55efcccd45c6c503177fd4eb51b7796e1480', 
    'x/x8nblMFGr7wTgO7M0ngUPojKW+AjY9NWB51Rtjn4A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)