INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1e974e47802280a8a36c35b63831f17eab7ece81292ccb011dff63674f7c4b7f', 
    'cCbhVFwySwa4zPBATPDGy8MNTCFdxZ27GMiWQAy22mc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)