INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4589126403939db77c7928d76020e2d0035e7fcaf1f71fe9de96c373ccfbb42e', 
    'C6VbVycDkW71xxgmeSxuNdTNsYtk+3K31bViq4h0DsY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)