INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dcf0c62b9632a47c642e6a1d4a492ab7dd27a5528e042a6475a89ebcf59a16ba', 
    'W2q+VVYZk6ApMsuutrEa/Cimx20YhHG2C683TDUDZDk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)