INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f9992b6e6d92eadb7b032f12a54ef96dcbe89753e88f6f8302fcdb9edc45cc2e', 
    'wM3wRzz1vtD/sWH3+dOslixLgo31vS1LPyWspmavWEU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)