INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b6800a8ba6adaf65bcd98736571b6d60bbce5768a97b1216446d8ceb62c799ad', 
    '3EgKF6VWu4MQDgs0a/AMz0tUmta7mx5OUhEbntRZHRo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)