INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1de4b8ee5dd691a912d1f0a5669f83ea6777f76ee5324523f9cd27189416255c', 
    'ixiV3eIrpbYbwf7uyQzFpmFdw9bppwmfVhqPEvCGkTE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)