INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '48c0634b68ed9d22e5788e1620abedbbd40d7bfe0208c0c2b2d0932f4390360c', 
    'DNCY0zhh2jGkMnLGKE/6ecuagj/yEy5huHcPPcREvEc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)