INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4d457233c1d41fbbab8038c866321cf4be6e7a3e8b531b75c0d430c28d2848f3', 
    '06sVQbt7d6ZvWz2qSaiElHFBRyVDDvTWPVnDGeHJf5g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)