INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2b43a92f04d776184bb9822f17f2afb5f8f3ff36317680bf553c662723d65a41', 
    'z2HThirvT2mgTJ0ElIEY0sO6rq4LL6p+ue8+Pav7tO4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)