INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7c6dfe0c913b21aca9037593fbcb45f3849eb9cfc3a7ee7175c9825deeeeae39', 
    'Lozcn9WROVd46T+KL02KynzGljRFwhu4N4AeruI+Nr4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)