INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8b843f8f13996a39f72a6df246ab2923c3d70ddfc37052a9562686b2cfe6372d', 
    'grSjyCAA77FjdyzuR4Ic23qAKX3+IXqYvLJVCTDzN+E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)