INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '31c0bd25853fb453c01b76bd5ede08c2f78a3dbb1e3e378329dd93e02fff9969', 
    'PYWRQ+a3gdiBV8Eptr5pAS6Jw/2fTuBkTNDYk9B4jaI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)