INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '53df4ff5a6d08b42a39bdc5055520c6d92b9addb9d1134fd671397072fdaf00c', 
    'Jh1UIQbCQR6bHgLHYiADtNGNMGVxLVkwUI/GJI652ik=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)