INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '866937b413122907e4926cc5bb56604cf9e3ff6ba1c2006a2884989bfc1dccad', 
    'e6fRs/g38QfDXBtqRjLOhrA0oFup2obAgRlsXJZ8vf4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)