INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a9d5afb99451d688b32f4f168915d9395208a68e5d15a092c90390c63d88567d', 
    'Uywv5DYlZZ0Lbe42YZHcOG1PASKkBwygUJy70GyKSbE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)