INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e3ae44d03f6dc1e75b80831279ec21dfda31685839dd42b689f973fbc4dce697', 
    'teJuNwihP+B8SJCgYGMuFdy4UZp0MVviO3QKIfL5Vgk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)