INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f674438b7506a9593d8381cf8c4944a12edaf88c6a8671ef53702ccd2bd7a93a', 
    'beP3xI79n6apbY3XuVEY4v/1lFdVWNXsf8e9tkZ5jEs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)