INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2afeb12740bd94dca85e12512a196a75fe3a6912f2e825ce229e964d8fe338a7', 
    'whYvtpLJEO49gIYmL7O5pLvguVfY9tEeBdaO4iQWF48=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)