INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '83c0d47577b0f6bd0a3137fb3a85d7e741e7a32293b8cb44f095a2c2491d944c', 
    'OzgjpQkxaaI4hvngcd0BqFsb+F9XoQEY0FQm7g+9LDA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)