INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6a25660af97a43f23493c92bdee184beb57771d2f73abef3d2f4c37c7a696dc5', 
    'E3iK4e9v7XkuS6JNVmTEeKPhVjkDtzgvG22z0dVEuR4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)