INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5a3fc6e134abb756da5d1c9ad5c5489c5547868321666ca9850aa33f443ee165', 
    'bfNLVe+xxlfhU/58d8z9RnTZG2C8JsCmHIr0gbOHBB8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)