INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2fe895b4ea5b33c5da3a8a99a6cbfff298b5bcda3b649462a648c8a173a4d584', 
    't+eFETwiOyDC0f4WJbbPkbbVkDoG8ATTNtP/vhtN2os=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)