INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1a8cca55715390e6705354be23f65f710b4b27acbb73fb13dbd36eee23eae0d5', 
    'Yx/m8NOX7/LTPZAbmq8eo4mOWjqRnusQjz/l2Ilg66U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )