INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '856ae698189291c0c1a810877121dfe09e1ff3591c4fcf43b33f70464334ca40', 
    'XFZI7O3JUvSvwDz9of7sP0ayS83gd/F0Q4enp/A1sbc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)