INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3500fba7c39f58ed72690b49ed8399f1c6120d834dc9549df284c0057969a416', 
    'Xtl0tXQ6vgGGqd6libGiNxng4wYmMDoAFdtkhnhlsNE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)