INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3ebae61f4ed6909167252ead23b8ba7f360712c95a1b8c3f4411b43592072c38', 
    'URQqCenpfQTdCptRFxFg7W6HYH8+TyUMcCBmr/VOumE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)