INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c5bef3d7d13e19917aeec63c9292c9e63a9f31af64f6de0da0824cfeac22c732', 
    'j/u14JQMVH0/qANu7WNWPKabZxVGps51KxWXs1sBnOc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)