INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f8081d24769c2d123edbb54785c235a0b13b863937f8daf0b4554e39d511a5c6', 
    'fEfsmYw5cZQQjjgygyG5Dt7T9SO5RLFH2MIqe2c+E78=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)