INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2534a1b97055c0da7f97ee8e6af2a43fdf2bf5489cd6b9741de8a3879fdab2a0', 
    '0euyAbU8C4G5sY98N37kxpjVlp5r+YEeqU1q2lqId3o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)