INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c261b146609d4d2f10a98096d44480722727bbe1ab2ea09a8f15235eba9bbae9', 
    'ZoqFxWIAdGWyP0pWBpSedncphBkx4N4mlAQa6REXiVk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)