INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '43634301de764c5da159c00283f0b34cfaef6506e5e0e28cb31165c075ee9ebc', 
    'Q9LDXykLmmJjlD+3xAgGIrUyHUclSO4yACzkuElabS4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)