INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '03bd2e5665e3012e6b2552c693fc257dc3d54301503405fe8864f8ecb7a405ac', 
    'WIaqITTv1tMJ+HIIOpHpu8T7qW7Gx4LV1JMu8pdbfQs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)