INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a951e6e7c7fd794d2a5db9f7fc1cb14d1e9deef594da610157b0c45b6742f062', 
    'nInRUwFfg+ab7rNPjKVXcMr2GX7zxbZXOQSpM7d3u7E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)