INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '28bfa0b7780e55bcbaff7952b56d2d422949e1efcbe9b09aa2df1d149d508a3b', 
    'pVtdTyisL4jCa7OCi6mzM86Aeugceq0bOkkx9zc7qhk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)