INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dfc7b2470c752e127fd6e56003fa19fa4af84ca9ef30eb519f8bb95b6f630181', 
    'hV1l5E2wssZBCNhx0xeIAY2qrdgecI7Hxz2eWKrxLdo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)