INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4839dde508f4f77188c95547c8f71169e598e146f78b095b028e798ae5df445d', 
    'wM3beeKgF/cGG4oICRqzBzzwGPJCHEIB5kaD3+g7o3U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00059

Result

int(1)