INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b5b9053d3b0bda0816e3a8b64e2b5759aaf6727cebce4b172dd860cc906c199b', 
    '98FkpEx02Op4iH4blRNpwbzMmpHbTif/6NdVQ1qQLTw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)