INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '12ace31f950e5b934281a05b5191e654899ffa55a94c1c1322ed4ad42b04ce0d', 
    'uckDI+KmG/2aZ8nr4cNUhOv1kxvWUlocjQjPZ7ajOFo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)