INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e6686d110f4db4e18b1d0ae62e9452f1d146cc4037d0995dfdedab792fef7415', 
    '/gKFw/uvLuM0Dk0QkuX6c70mwGgzott+ONbTdJRpE0k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)