INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fe800019938ac3d9dda4512d802eb66c643f7e1cfd93b72480087f71ccb2a7b1', 
    '1dmNj4e5tsuXw2bF9jKIbENmPjnk1deB83YGRRSxbzA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)