INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7b0e138b800f785e2396c8903d7ed6b73912bfc347cdc00680dab956a3b1f78f', 
    'BslrnEykWwoLShkFK5AEkbHgFOxM3tPOqXZLgbBEMFU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00058

Result

int(1)