INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'de5e533a53eaa50e74318ce03f9dca261eb7885f253b91a4a3ada2e713feb904', 
    'KhpsHXri3dPJZoCPHA6el6qgKAOt+DvCNNA+1r6HnTU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)