INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '21642fd1055bb8cff1b4aefba65755ab21f4c1ed3086cea932d258daec7e9b88', 
    'yFvrpUv3ANp0GGBcxuvHVpf5JGC2tVApNbIyzm/4Zyc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)