INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5b9952d99ebef2a4ea16454d020dd17e3125ee6e81baef490dffede28496fc14', 
    'DvwufbYYe1bqFP+5d9Tjy+ze8uaVR2R4nKz1Mz3dKE0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)