INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4e4c9d90ca2efe191f4b8028049e8d565a63475b9cb391bc5ad4ea12e36867af', 
    'OOtumaMH4spHy/RM9phCWKGfweFOjitahnqI5YboaJg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)