INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e7307a327b3e86a7dd45938120307cc4b0a30b863af974e36ca6a6027907d1c3', 
    'S8DGPcxdD/y0oY3lxW4ruKJML7GjGsxVQVwX8KPxbqY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)