INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b8bccfeb15a2631f34d221f5e5e5419c222a1c4847cfe5ec1d920ee2f800d5c7', 
    'VSGl7aEdXRSR2rRGNBhOTFfrn4MV2AeXHiUixrFJ52U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)