INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b9fc7e82bb24b0338daf8d1806499bb0cab371113762eece923527cf9de8994e', 
    'p3Zhe4zl4aeq7lTuPy3wSsQYcAcBgrRVCENd8bY96pk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)