INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '671ef9e68f0f2c72f3e14060984ce21c2318e183dfa52b74cc2b5f4514188389', 
    'rQdT0bhuvBYG8P1Cy0PIzmbpp4T0nwWofGGsN+hdVR0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)