INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b8c9c70f6fd09a9a08f10eaf4720999f8c2923d3e4e5ed2f06288dd288ca0fba', 
    '6HfQ3eaJ1NsexdGgWGFRoTRdUEtuJKmPbyrgfKh83mM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)