INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f31bf821f8dbab411f2aaaf35c7ee0523c10601bb27788cac2f9a30550114e73', 
    'upQj0YMVCj4Ga75wSLSn1pHueXDK+tj+5KJK9Uo954M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)