INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3fc1c770ca6a514a6f258e298c3b38f6d12f41fcbfbddaaaaccb643da280ca5a', 
    'gthHOlbdCzxNeOvW2+LBchlrnu/613MhXAEUJ2S4mYQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)