INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '34f8ee67f1ded52a1e86edf5086a81b12fcec8dd01541203d5a088991174f809', 
    'kX1HmGruOVk4BtrIHqs/8FTrQybIrXwMc0sNBuTJZ1k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00055

Result

int(1)