INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd408ece7c2f3976238aa8a096c2fa2bbe20a36755c1eb7a1425d03c06fbe1da2', 
    'jCZUmhhEKYVdNKWPc+ErShrllnDhIW9bSma1qTYoGu0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)