INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b275686e1ea49188fdb4f1648fdbda2f5e2b42277e5eac684c6197ba423bcf03', 
    '3I1CvhZo/cseuvQkDuH7QOgRFZVCzboJxmPupBZuZGQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)