INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ee18b4b42a5bbe051b7aa24891e0d6eddb2f447470928a160d0abfd04f93c05f', 
    'EjZZ/1bMBbpqN9LjJTAaDOE2jU9Z+CVWbYVxEjYqmzE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)