INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cd3b6714b8b8c5f81d0ab146e1408f75dacbe34e849573bf89402694c6d89887', 
    '1f77hS9apNurDESxya6GaupeaqDjj1LsdIW6sD9u7DU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)