INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f51691684f4184ff99313b58c503bdb6aa3591698d2b336c9aef88150413d895', 
    'TNoAPYmEDVs7e6GdwXMv5JFipY9/VRjh+/GeQH8x5Nw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)