INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '50c149306f7addd391fd170e4cf775c0c9f45f323bd19605eccfd78873c98350', 
    'WEl9Kv871DKZPBNCKemgkVQF7K7UFd7Tz2tHctmi8pg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)