INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cacdc47596e2c9f51a1aab5d348086110759d6bd1b96b175ff8c6968c09a3b84', 
    'DvDzQ9ENpSeZkUQR+JlemiznCpeQG+QEGT4akhcQnJg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)