INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8e3d4bbc7b7465baec63f9894b216a76be8310b6d7edfa5409eabd0a120ee3f6', 
    'Rq8yqvHkmJ8MqEfJTq1vwvZrtsubHelOAQF6CBg7g+w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)