INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '38574fcce799957b01bacd9563133dd3b5386d9f0e745345103e8cbaa0622ed3', 
    'j27GyLcB9DqBYFb3W5wvmK/PDZh/BN+RZlmQiZ5siMU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)