INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2829300ff0bad23fb6148ea4d6aa5bc047eec3580db60b555adeb3099824a635', 
    'HizTDoX8yRW9c7+TdcYjVFXFKHIwFT5g+v59cS1vvVA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)