INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd2f81276645fc2fa1c031d821c17e9f9503d85b68987e7d6c0eb0fd8004dccef', 
    '/55EhzhR/AdITr45aLeu0uQQTIUJ/lrjhllF5XHRbOA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)