INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a3775cd5e08a54db838ec5d32cc1ae8c4617bd089f02ba80da56dca4279e9e8f', 
    'jCUf510fp3XzGGJVCpvMWz/o6s73bc+0xAsH6qCXSys=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)