INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ea2ec05fea9360c0b2b0f68f8622fbcff7b4a1ff308e4e5af3d88309b17c6626', 
    'cktGau8McinYEHwgjTx1D8M5ihzXfrqnECxiTrQKpdY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)