INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '668e5e75e0d50902024dab07b07ae38a4ba079efd16ad667c4c439986cff15e8', 
    '/6pTU2jax5+K1qFqhJjcH4LFCJfcSX1IV1DB81thWSI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00013

Result

int(1)