INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '95fa8c94999807e686489422a1d18b736b16a2538f86386be93f75dc192d05e6', 
    'pYE8PTxnv0ACAC9H3IQ/nimW5nCQtre3mTdPt0Ffixw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)