INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '38b9e15f1f5bfce45b643c64b864857b531e1699aa69f4c2e477e4af515fb1f4', 
    'Oq6/SfmdOyByk6H2nTTGoO/BXAiAC78H9T7T9RykvCg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00272

Result

int(1)