INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ef8984c218889a7a7ea57d5186a9536a901de873c7d7f4a020adf597f9765f74', 
    'cxDDHaxMnTfRy8XTumQ1/KZbSiTeMjR/1jf5Zbw4mWs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00056

Result

int(1)