INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '16e265a62b3e39516603e3568e0f4b506eeb5b8422b757f19324062bdcc40ed7', 
    'v2Kzt3FMuuMhEaQVhew7193F4oOA35dsPkqvFAzjFf4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)