INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5cb6e61a13ab1c86e67965e766f6ec2cac0857357154203fd26253878c722aef', 
    'CTPLXr/DY9SN1Tsb8eGxcStUpMjFJHMa7rS5jBw0ERY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)