INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b9255673bac4428955f655aad7c45520752061f8f395ae197a6dd70a8332f9db', 
    'KlsjcPgTMlvIfpHpMUT8x/Hi5r210HF3xNBy/Rk7wBY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)