INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd402a5243db3e4de4581654e5438c2b1b3c74e0161b984296fa3f3f086d5ddfb', 
    'LxpBkVt/8j0mrALZyEglodTQBGqXagdjPOyTbF4uPc0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)