INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b71fe3c4690f84d475b681546cfd56ecd472b826b869f3f7b8cdac380d493ddc', 
    'bVFvQbaZvWyWmkKJd5/KDDR918dCM26URxEoOJlv/yY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)