INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd459877bfe948d3c1c53c4c4636d63d40e609d64e5fad1bed00321a994e15792', 
    'vCBmTma9wDA60C8pUt6J+mP33q/lelnKxnqjvOX09iw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)