INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '199864aa94858a5d0f06608e70c61aed26d766bef830ecda832d4dc5c0ab12c2', 
    'KFhjCJpyr5XPOlFCDYwLLjM/D5FNMixUpVqvzoTlrq0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)