INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5b6c400b35d2801f2e0a041339a03a957786e5723f236427e0864302fa794885', 
    'X0j4JiWc89u+Vc/03PZ1UGsjNEFTIXkJgoSAVq9Y6gM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)