INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5bd1b141ac3110f20e00ab0c3369e93da67e94e1335fc1db223ca9ed6aee4bc8', 
    'V51Jv2reiZNIN3owCxz4H3V8EjKvX7n8nL0L18w45gg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)