INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c2c9a3d0692f838ff91193a8365d4b559b8eedeae4bcb9cbb87a7b87a999d04c', 
    'MJgWX+wL1CQZF+EjYLcc897P2CX+YnnX1alCJrQlYyA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )