INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5653a909e2be1bd6f118b6bc47aeeb1e718b0ece4e71053df09a907ec1a0696b', 
    'blMh8VU+xl2NudUNSBszsX9wqVUYNDlIx9imn+TNyEk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)