INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9fd17b42a5f3abc24ce787e7813013c122913109ae2946ebed930498b1525db3', 
    'layEkirS6Ul7AZPbqPwd+Y9EaZDscTlg2u3LPFnwie0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)