INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9d1640155f4a4c37ac161b8024827bd31c4baa1582d04afae825f0f5904e56d1', 
    'vQ7CEqCBi+rRSfMv9YRImXhPl4mIHGY9vUF1v9Wr+B4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)