INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6ed92dcac9c1ce72b5800cf1b1751f636b2dc2d24978e28e7caf8161163ac823', 
    'rNqesPH+YPcguPSsM4U1jMOQRqoZ6vOtoS6hWRJwZBw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)