INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '663a8af70867dacbce54c52334b2d7f71bae8ef28236bc66b291477893060e52', 
    'VkO8vixiY3Wi1JBzAHkrXSS3zQAbN3nrVjAgfI5QOfE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)