INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c611b9faa28412ae13dfb683024a3514f326f15c72035a47100c2ad923e1a53a', 
    'jXSebI4Hq+LpbATod1L+KBaHkuRwJk5tZqNYAV58Amc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)