INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '632eb344ba1d46a60b8df7d5f37d3de840a9da137fdc4ef9bf82e321729f413b', 
    'VL/NFe6b9QMpWZE9O9EikX7jB5rHjvI2wvxbSu/JMHA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)