INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '02ab69e0a37a6da271618ee3b0ced757cbafa9604b9e36c8d4c915adfccac924', 
    'Xgu4wdskEyIBXPtRu1yMgvl91jwS5mc2+WjS5+WW2pk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)