INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c99223cc29b7cd414a9fb25b001a8ffe824aa838c85a130546080c4d3d1bcfff', 
    'Uf+gYFZKR8c8zNTzu/WW3zukzd5bb9dkE4Sy7QVrMUY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)