INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c54b82c6e367b530d036e084358a0954fbfffd4571e9d1cb28089c341cd5ff60', 
    '7NrEzs6q5ZI16yT9WEGKNVNkHZb1Z6EA6UpYoEGvjpE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)