INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5efb0efaa6a35f2fad632fbbf9f9525ffe79cb3ede7bf0c22769467e1b825e70', 
    'dR9QTJajmQD949Eib7+ptZZJ86h95FDLZe9nJlVmUNw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)