INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8fb9a3d256552808ba21a33233d1d8cf5baec11f24e5d4aaf8260420df64fe8d', 
    'ws/rpUvZ7vuCJYRWcPlrNbAPjpph8wjRO4Se/2Q0UF4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)