INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7423fb39f3951f3acb0620c74f47f17411c031dc5aa5e85c8d867d3da34e6f6d', 
    '6gq83ggEn7ugo1nXvj+1EhxVtn2HObo0JaY9YbEW4Oc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)