INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '91ca7a0cf8e55f894f0907314dacc13602dcacd75310daf4ab22fc57b2175198', 
    'tTNBPkyLXaMlGHUcvBKWoM6D50jb+KbNi+cIwyOoSo4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)