INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9e96660bc8c91377d69708ef634e5e390ee74ee49a90b65ae082c6be01070fbc', 
    'vDHwjSoQeigJjDKCoJrNxFgXhaCfoJ3ooSJ9Qnc0DG4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)