INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6f2fdc7dbfeb1e0dc116dc387f9d2a027685f2d4818aa94c276b6a9bc41ea370', 
    'HlGBomL5XAcf44XgajIOde3o6eSwKdJxfGJTC8jNi8I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)