INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ffa57b5c35fe9a9e4172e83dca660d68c86853389e497951caa9be12988f13d9', 
    'WlUAz5RLjohHKdGwHmsxNioqXOTwEHy999b7X2cTgtI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)