INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '791b126a2d7614aa2cf9093021929f11bb7c4c09791dd02e21bcc78c33dc65d9', 
    '/JoR9idBETorK91Synq0T+JUuwRl04N6b69a3v3wjtU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)