INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4a3d363cc3f60ab405dd4c210fde7b0fbde92454e69c39d00e1d6c5e3d4a68e6', 
    'EJjBmWe1HpIDko+hqJF/O708oLkHL0f08sWb83C8754=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)