INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ec78329f061c7c6636b123c659f40015a96294f6188262ac168010e5bd518d87', 
    'sQG8cNUM6Z9fHofczz9WmoSpXIWQT5gLVv46UtSdGoc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)