INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ffb8a74448852fd9a407afe3b59e1df5d40e9249409c61875a6dd436d39bb440', 
    '5nl24/XcoSz2cxwVTNXS9fvdSIM6iB447y5SxNGkTTM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)