INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9b15b96d71ee20528dbaf74969ffb3d44c006f66e92a331892446d849a08b584', 
    'TnUO8Ko9+WdbPqWG47BVH0v8eBpjzIH+TIdBB2c6OpA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)