INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '08e2315eaff0f60bb79a2b8a1fcc0c4384cac0a346f44445d7a7f055b55ed664', 
    'jC5pkRR7v8iadpeDHtcx8LivY2dF84DyD2KQzPouxDA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)