INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '764ede679c5c9b8ddfacafd7ac890e26bf9b525595f5b7d67f89c40b969768d9', 
    '7cydmLDwPfHF7S/aMbJxert5ZKGebeXnbsBtUJgnke4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)