INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '08172773a2739f54f835e1b34ad6943d57b925bcd8bebe03db7a0390cbb3b52e', 
    'QAXhi7rv2TfGt2uZkXQU/5gzTpypFYY/OZ9fplIisNE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)