INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '773f7437b213f860dffe8371a01e4055b40d6ac63fbc4c42e4b9781c113924b7', 
    'UR77B/UC6VHuhgJTwetDbFB1jh8IgoDwfok4dc/Yf9o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)