INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bf1834adf0caca1168fb8f4b6c550051249ed377c2bafc888ac5c7bb939fffaa', 
    't7C9aYHvXrtFva8MMZcrFg9RSY4djrgO8szeRHTpb+Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)