INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a1bcb2f3d1b41cb30ba9c6e037454aab1f563208d66be2cca7c2bc0dda3a903e', 
    'upjCe9newST6YMkjA/ry8NfYwEfWyhsmj/t53rovYqo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)