INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e8e7db651f65f785f961604a16c7a754b93ef5ed313eb2b7a8b702d371552f87', 
    'Eu6LRmv7vZIKqImPCa5AuhuFnV78jVZmJ+QJMdALYRQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)