INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd9ae138558f9500e439f6f4294270afc12e447c1c5c64e9f06822e5afe5b7fe0', 
    'n5yLpIvXpvKYYhVvlfcKIlnsCJIZxbeIjik+W8qGvS0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00068

Result

int(1)