INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5934a1910816a3bf24f45fbdea2d0bd80217b79ee3292a134a453fcd6f950f07', 
    'Qk4v4iVChWFM85qHHMoJjkNQBQxuuJPfIzuOxBhDhiw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)