INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8ee286d308741b138ad04de7602e56d085290311b8019785f13a5f72ab30697b', 
    '8sNOdZO+STpNeXsB3u1vKjYmWcj8q1/tB6m8hsEZdtQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)