INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd4f14e1187f1c62433b4bfeb2765a28a9b3e2e1b878dc15014482e2d24b5dd17', 
    'txnwdwv7kdcFvAoQd5SkjuiXsTPn7Qpwk6n03IYp9QA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)