INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2e114ced9646488080515f40fda94daec1074a0dc439e114608e6371c94bc636', 
    'AxSEKGxkC6zXeBM3Zk2CEY8GKIMj6eGNqsKcRInaKD8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)