INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1263e317ee22dcd37e20fef0008f11265d037ddb9b1241c99d2cfc17f077dd72', 
    'U/WFOCBZc551BglZkO4uZ5Ns9dqcHbF9pgHaljiNNxY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)