INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '42e02ed5578d84b8beeab32e103a7ba92b42145ac3e0b11e535a900bf3ed981e', 
    'GcXmT0TAUNdS0J4UdglgDBmrrJZ7C6Cd2t97qQdV1t4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)