INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bf00cc2e4451e0b18549db42ba47b7b7e505432544058ee61715e0f942e0f349', 
    '2I7lKlDQ+DDyTjfNxaSa9TaWJaaR6Was083f5sFAKUM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)