INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '52359bd26b18f4c7f58fce4b5c301adf42c7139d05b40953cc4258271d159b9e', 
    'ZCeWlAjeRqvIvg1TckxRqPdwDfGruaOq3ybCQG4CNOM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)