INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cf79900628306c1eeee5ed12f32072644c41483f49e5fe825da8afb3e0b08545', 
    'xfDNPhpOddiQi7++ZV4m8vQjyGbqN0Z2edvC60W5tzQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00055

Result

int(1)