INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '44dd9c2e9444762e8e0f3515c010218478ba5f782e383be3a4e5f7b05024a973', 
    'VcAZWmpiRf8MD6lIdoE/iaqz83lWcPqnzSct0Uyf76c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)