INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '64d4bf6d1b438b7b1d2b6b40ed39f740716acec2d241e9136232ac97d86c3551', 
    'yFBqGyz7sXrebdLBuDvKFSJFyNzfP9/4fwtxM+5Ju0U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)