INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2049ef3f8c9d6023b321543fc4b1f95783dfdc9af3320da932375a43d7eec5ff', 
    '44aNHps7rEH+5ywjLpjcaUFKYN6rm6Gtbr3eVuULrjA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)