INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4d04f6e4ccfaab70744f9e83a1f6a81d28bc42f3bfb3a13185699f8ae5994335', 
    'FXYmyYXvr4rMAAG225e7CsMhKgMeAv/dhZz6soSPNCw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)