INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '923ebae609279df5b5cb134a16acbdf70f8a77f3d6a8322415e824bcdcbcb8e4', 
    'hBu9eRWguuJDuiKe2olYbQ/AR3ZImBe+8puJeFaFAjE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)