INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5b4e7ba41e8724a91407f8ab9f473bec8ba1d26903c9ce816473d4d4d83dd51f', 
    '7OfIRuZr8/rA69LKFAbdM7BvK6F/jycYYnqlj6nK4MU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00060

Result

int(1)