INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1f2684d3b99ba5886992f0846b8467aa5c6588406f65e851d410e5c749dc629a', 
    'VU3B44fWk+bvXStauUkp/qlgbJkzYve8KHojljOmUUA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)