INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2c14806f6fc010400bdb33bd2e0903583949ac8949d290edc702d920cd4f3b06', 
    'grodfWiB75tKtdrV0zddANNHrmz6S7yTWCJ9QTeXX/E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)