INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'efc21b43f3e6d4fec9fd3ebb1362cbc933c9c20e0105aff128f622245572e94e', 
    'i6RNCgtUnqlGYVvSaKHwGX76HKkz4eb79mtZC8MZMDc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)