INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a2f40494045fee6a0a1ef484c6b4eae95db64212dce318a979827fbec6cac82b', 
    'jDGOSEihuSFfzvOJYQVvqkbcPQfn296zqmBru1+rUFM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)