INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd96c6c6b67c001ef3878d0fd1a3fc15779ee0efd460a9263f0c518be429af9c4', 
    'WU6pXXb3ewsm18vskzv/PHwcN+TxQgb2leJXbzhHPJc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)