INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '59a68cd5549cbb4088826784d43bbb35811ba2f80c022db48b2d4c6ce33264f0', 
    'BX+yZz3TxFMHereFAtm/g/JIh23WyZnp4CcmWvo/x1Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )