INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5c67f34dc74c78c3d619e36617563e681c4bc9d6e7018fdd9033a5cfb0d4de68', 
    'BfZj73nQRTSuIDFLvN7j7a5V9Br7dIjzO+UgrDeK1dU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)