INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8bc93afb33bc8ae45382454ce589197193fe08c71d51e7dc6bcbfb48441623c2', 
    'XkYWLPthfofxcULY+WyJkgEQMXEVTDxTw1H/30Fp0MA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)