INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e2bcdb719a7fda3bf5074596a7906b6a3814b1800d0a12a7a2054c173b66f45a', 
    '8vhxZDxRwQGroEzPyNfMC3dIOxO7o+AdM5aViRfIKew=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)