INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dd995cbe09ba74d30a0e0956915dfbd642a26949e05ade0a5466e26390001238', 
    '4QLV5Knz+kObKrliNfXRge0TGp6A5WxwUmlwd15Ia7s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)