INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6ed7b9a2ec9a6c9ca37ff1d0cd16676edd3582e0174f5e8715eca2e902bc3132', 
    'KjRlzvc1OtJw5wy3+MSpuOgYN342MnqTnH+2zYE2rE0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)