INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '996351c0d9ae61b7c95558761d644f19e73850eecae4bdb1a4274fc6a859e4f3', 
    'KXL+A4FMzfdqv9XvdSd0dC7swoCgCxtX9ix7lWx+u1s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)