INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4eead19c0842a48d875a8f973c5c73562e9ef8ca5bee07c5bf41c06cc57720d9', 
    'JurScpkmfx0+Ixh0hHi7aKcjU8XgsaRtP/BvpByWOcc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00055

Result

int(1)