INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e7920e0ccd3167496587a2cb4c0995ac19277f3842911abbf74e215dcb3fd2a3', 
    'BZT7NcSVyuPOCEIBwkpnlH8X0T9kN2Hh8b0N4CBhwjQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)