INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '89a4a276c5946578498278ac280b5b5b49fdfc8e2ba81e41d52445c885eda6db', 
    '10sGC4B0NuiJP4q6OjML1ZV7e2BN2eJa1F9GzJsKhb4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)