INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a9743e48b510766e89def0b075b955cab6faf3dae9226d9f914a1796203b1754', 
    'oKpy56hly/8B282cFNGwSFojp6Br6Hszw/NOf2v/DsI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )