INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9cb6921f3a6c165a63405dccc763187029f2f68a12d185e1671543e3afd84135', 
    'YvGhUl7RTWlyReMyUZQrOvwwInVNU33je/xQpt9tHH8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)