INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3d6959638659668bea0eef536481c717ac0e1d28419206443f4103593074204a', 
    'fek3u62vRHKH9GrvqIj1E0HJOpVtrLIuN9/bL72KPHA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)