INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e7e35006b54693e5321770351be6d91a733729d9a034a74490c9eb199f65264a', 
    '98dASF5cTZrJjiSJ2Q1kS5jzktY/HduXh+zuTfXoH/Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)