INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ba6db4c4618f8923f11c6d99bdf9117963301648f5842b021d8177c930923462', 
    'HmyOY1gESLNYBX6HoppFrPMPRmv5aLrNdkyPTWBfY+o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)