INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '667bc0c663f4854b123d4a12ec781ed3126e1e9193eee05443054aff60e6328c', 
    'fSuQXsCzpQaMlZlChXjcNPo24znqdzVGDF+Nb6k1Hb8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)