INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4f02c796fdf5e4def7fe28cff9158741d8f24df2217f703568653ac47e64085b', 
    '0tRUHSnvD3hEylE6GPl9wRHnWPdXe5kWYQjGgtBW1Js=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)