INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1c8d49bf9debe03184bc1de5207579e4c5b19aa56e5e62533d678014f8a94f9d', 
    'Rv+2bFrgDl+v7wBh86k2exTLRG0poALUZKlB/TeCmls=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )