INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4d4cfaf5c533adb83357d821b3a5b1b5fa8a9a964a0ce80f17de9666925f6f58', 
    'kQE/VGBYZmCys+5+yh+IywpVzXcXL906wIT9IvVj8AA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)