INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6a20dd3bf25d6c1cb98f53ecebc410e7340259cfeb27052fd958e0ed9e56c30b', 
    'o0T5hL6niFPKlFBu88Bu/kxjyqoaPJGegN03MkNdhFE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)