INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e6aaaf873f83dceff88041a1ec5fff025f00c73a5358ed3be949c4d89ff6497b', 
    'SkTCob6pWFyBuGmIzCD1Se5zeCr7AttgUelkgPKZ1w4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)