INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3f8e57efa713c95f6a8aaddf2843000c576b1e64e02f71f1087a86e564577d38', 
    'tmvDxkn9ujI/ToEu0/ff2VleaOyiyrdo9ITL4Fdn3oQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)