INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7480fee9434e7dd99d7a86cfdba63db284e357a251a9f91bfe61bdbb04e6f484', 
    'jK5yyXzmZVhsBemHiZETKM+GA7JZV6g3O/3FrR4AlP0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)