INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ca2958fbdc3be95d387ee05f2d7473e2e2164b20f9467069ea7ac573366c28be', 
    'QDPDCbWpvoPwGQxUTqmfD+u9s71NFwkH6DVPxxho1/U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00014

Result

int(1)