INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd76a7f44b24208b6e67567e59169722ecdbd00d1c964613b1691a11eaa5d48af', 
    'AXCZ4aFg85j3XKmCW50muwo+h3AcqLO6Mh4xfDa6CDs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)