INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f469b42694a9168e3e2ffe8de237132c9c7bc803752a98f858a3aa9af7a777eb', 
    'f29n8+pzBzVTJt2ZO2mDICmWBS4QeHdB7NU68NvMsvM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)