INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1f5c6e931aa4fe7aa6ed2bb92fd40987d2f241f60e123fa09a00332ee073326d', 
    'Mr9qnYOK0GrD9CCyZ+M1ati0E25nBDAGAWCjkfA7sys=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)