INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '187db8d2d50b21a18e3c977d0ef12d743a82ceff049f6c1f59a436a9e49db2f7', 
    'E+ARf5n1/zftZc9IIZSqAZZLX5gEjyERf3Wo/+oBM00=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)