INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ff23e4283b3e82a8ad6780e513364d99357a168692963e44decd896a41958d2c', 
    'WAlMcvVFV7OrNF6SitECMjsVtsQwpPQ4frmfrKaQWnw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)