INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5362cecec8d378c42179eb501cdb7f56f21d833bc97161568750f9bb1656a3af', 
    'dP7aFRwBgaxAS7VCSKOmZZSbJeOhBxfWK9WB/5nhBLs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)