INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '86630b8a94a84d95e96ad3c830261a3f08e39de3d727b357c3f55a55b8e23989', 
    '2HmqJ+y7mZNWXgKQ0Z1582HBVBmLePINy/iC85u3t3Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)