INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '50ab1f1b87eb7826306604419ed4da77f03518a13c5998c2f216f1925efa005c', 
    'LFNvbX8Nk03TXWtFzD1UuH+AMf8RUy81AcZYptJcOZg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)