INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3acff695f764429aa68d00db745ad6d765024c9a608083565ae873a685ca20e9', 
    'xsJy50kapQvy8nX/srOMKEG3K8vZadDZmCk1EfUlxTo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)