INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '91dbeda18380176b26fc719fa51fae0be0582a8c945872a26e2224a519354567', 
    'ZlUNuPnzh6WLe3TIbvtme7SLHKdDKskLkFnpeiMXQeo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)