INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '672ab2fd0504c5b1f31dba9454b2e4d11209acf1f28afbaf2f2eb477fa5baacf', 
    'jiZHysc9aTewYrrvcxkDD344razoRy8yMhYhyZAc7No=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)