INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd0451e19eef45d32bc7a17bf51360d2e207d9353aac8679c894d4548e39bed42', 
    'V8sCUSoVabK7pZDaosS+IoywWhZDi8uSvdobbbJuXo8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)