INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '639f99fbf84305f72c0ce0e7a632d6025548240bfa12898a35de3f3dc9f5ecff', 
    'yn5ZogVIJG3cuW+HiYExOzUr1WQrGLhH2iYjIhw4uQE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)