INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a511945dd0de35dbd81fd18ca7096ec74a2cfc74708ab9671dd5aeaacbf2bdd1', 
    'Rh4FhPaNU4561ydikh50PhJcVknC8dOaruqO7oo0dcg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)