INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '16657c2330054e594cded36d6f357429edee9acbc12dd960e15084b3f5e05c4f', 
    '35xan8OZflUSRKSCFCOw3Z5rwZT0R9dma2l8/CFmrkk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)