INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '50c062b8e748b0141c7614fa2de50b3c899cd36127321bb119df4b8807d8a82d', 
    'xWQgnJVoT83sEa/V+bmJZF5ySEntkfoeUuUfMH93RPg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)