INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e7f7806cf2c2e9033178698fba358f5d3fe3ef537948da9065a393544a313b16', 
    'dn7fgLTNPCvRGDYI7q+1mhu1Wxu4E8ucT/ecDAg+oBI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )