INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dcb138a368755b2187419e1d7c5a4253d7c6aaca8f39f60ed5558a39faf68c32', 
    'mkZt1r+5kbFYeQ8+Sjez4JxgTdco/ly2BXMfSeNh3KA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )