INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '777e0f03fb13e0806144369e968e5346eae39722a75aee6d90e93d244acba09d', 
    'DFbNGXLd0y++eFNQZnvqXsU1EsQK9Af99V9eOXztzVQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)