INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '08d9ef01b15edffa62b81516f6ea31a44158082664aaabc9dde41c02f694095b', 
    '8coaZKwmEh+mCGFKkRNexW8QQnOCZ+4dIviifc5Fo1I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)