INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '11c2d993ceaf0d33f14bf762b17158a571afee80ea26a6183dc6a7cdfec6c919', 
    '3huIxvDPUNDGDUrEIL1LePztfqJS6TGf33T1YbPgeEs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)