INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eb9593da5ed433ce0efcc75a9c08c40347cddce3fba07a99fb2e8b961f82468d', 
    '8QBPF3zCN+U2Z8+kMD4NLoyWsqM5JbN5TlNgTKoib8s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)