INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dc3ad0d508ade9a3aad57fd5fc322c00ceb50ca96c03a57a7a3f8caf014fa26b', 
    'ZiD6WhPPVi6EzPeTCUpaxcoLnvKWDXCi6v+q9jVU/+c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)