INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ac7cd8fc201c1faa9b1c6e543d6c0aa328490f56a7e9f804ad3f2ca845e578e6', 
    'APZqQAuFBmrvLaKl91RwcoVcr1S52By9bwySTnewVlY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)