INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a97a2a0c981291a6101966e10fb9b4ae25457a55e3c8d889d9cd3532bf7b7309', 
    'Oss61aWgZDLkzLU3gAGvRcxBf/ZNQR9/nex3Gup9F90=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)