INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd8af0e2fe638e23ddb877a5b60a16695078d98571c115de32332e8e234ed36af', 
    '3kn5o4+jL2DiZ17O0/bux4NT54QjEvwrTuZMJWR6BVs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)