INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a8469e1533315da4a040669ba3cc8b18f4dca921827c7a7e211ceff397da4a5c', 
    'NBa37fUhdZWJdRs4FhEfrzBG2JqZK8Q+C0+nuZnHgN0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)