INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6fe09ad8e8bed84eaceb1be3acb6c175a754aa38a48275ea2a3b7c53e3afc3f1', 
    'ClBVEjv3qBK55SDDds6dvsxPDMDmfzuiESQs3/MSWq0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)