INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '947be951e9c1d4d1a63c40df558e0e4c0b6797be372d75481563f544fbaea21b', 
    'jH1fpF9hu96Q2+ejKrYy8jMi7uZ/4fu8oN6htCZnDJs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00014

Result

int(1)