INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1caba5bdd59d1dbc5dcf9ddd97ff88733e8febffa5100c27770b38469c6a394b', 
    '73X62sUd4fzoaXRO6xmpthu15A6x2mJBQAHNSYc4lYY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)