INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eb4d15e06597da8aa5458f58ea5f4798177b49e9a9857194ca07d347635b1916', 
    'gftq06m4BP46egDqiezceIX9+v5y3G8dg1vHS8UuRuk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)