INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4add9f027e088da16e6c7791202a36c6804aaa1d73ab7da9da20dc1898b136d7', 
    'Qk6SrSABxidti8oLSskrVpKEcm6+nfdgobcI00NJ0Ys=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)