INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '14250d307a9b5f32a010f13104c1eed3982483200cd78da5c49d95dd7875a830', 
    'JVyFdH5Nh2P1cSuqv3r5b0WcXcJ7F5WBO8F6LDEzMws=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)