INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3213eb73915125594dfa10876045e8a87017191a55a77f10e9f3dbb65b0de9f8', 
    '05OKuzRy8EGR7ekaCi0trqEzao4M5FgF8Ka+M8ccGf4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)