INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a71deffb1c142547b721fa9a235e5c4fb78c23084733e566809f5d0438cf705e', 
    'ba2+5kAHKgjMOpE21T+jJnwA9w3vIkY+4CObkZo33q4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )