INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e3d750a960f55264ef4fd88ce37d7c6ad3a5f4f83453cf57d1b196a3ec69eba5', 
    'ZnIebhvLJa8dFYEH7VfTd6LXQtU/N3sjSpcue2VOjc0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)