INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '30910d76da4c762b681fd40f04be044ebe6135a8b6b52f946c6a3f8ca0a9b3c7', 
    'K1ZQ/M9jlfkVacIvB5YulCcN/+NAwmz5hGLp6XSquu8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)