INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '784040fd3a33d80fc364c9d2ff1f2f407ecad6d499ebc8ea6792ccf81472c7e2', 
    'oorcjVFNHkkBk5GCWb3X5d2ks+5dNWCftTmqzoJGoa0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)