INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'be5408d1e039cf199c4e61486ea2b81f81457d3fcac8cb140841246042a2c540', 
    'DH+tQ1YW9UFCC+o5cmFQhC6a2+4wuUF1DRiRq2fOmnI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )