INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5c098e7e4d228ad2ed0a69dab475b3dc38b0d9c1f3474c28d6ed4ca65516e611', 
    'jag1GOUBeRSrPbjkjUks5Hs5EFnyUAt817UJQkmKClM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)