INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9940247ca0d6b917ebb5dd550e8c203e2a4ea14924e00209c86d3cd443b3a880', 
    'WAdshAt4AnYmi3gsCKtW8NEqzgVLv7UhhV9HAqgicTw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)