INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7a172994ddd5a40305c4bac184b87eb42793b4f024c34b86f87e8fbedbb1c8b9', 
    'IouXLOzjIUIn/d9cIC7zlIZS60jLc9O1c8iQ4dsyVUc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)