INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '968c9b4c1c184a1a11dd5d1e4ad6426ade102a365e3702a7382a6bfde636794c', 
    'zf88G7EfIQw1gH4GQdifVRcgZZmfoe/y6mtKmTopzj4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)