INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7704b94d778c27276bb005a48b0dad6d547fb9812b295f9d6c26854123969aad', 
    '3ynQsigVEGex8oaO8WUsSSx+VtQgyg4DGhHJkuDh9Cs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)