INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '33351c360a4ca0a1c6aa0a50ad91a1412256fe33ffade39ba929bdc30a16a978', 
    'muuZesQilEpECfJnBaEOPhxKlJ+lYHP8/k4VeyZxzoE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)