INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2125fe09e3272c2fb8440b52262c983c140feb0ed6adf0d2a76f078a709024e4', 
    'bjckTUVKsu9rVPJfP99G0Hd03mifq6KpneL8mHSr9Ak=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)