INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e9cf861eb750e3192780d9c83b92259e56baf51538e2c49af99d943bda46dfd6', 
    'b/ylhbMFMft1im61I81LlLCZHk8bHZUf5ERDoZPsVmw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)