INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c578003957e0f0d9c05f6df2c5192067df50d6fd46ca4b16dd1847752e507f01', 
    'ni/A7IuY5/b9DbxvfhM3mwDtUYv++b7wadi5w4i/NKA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )