INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '16cc56b25578d2da6ee68dbee7f2f9a6bcf42b674b1f9c1aeb266bb05a737164', 
    '9m8Q41pzzl6zIqmvcKe+dNCZS1Irrl0aWWVIFwer8+w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)