INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8dba17e54fc3c5d6f7449714d96cba4e666774a09a27ab733b4d516739394ea5', 
    'q56lu0jix7uoqja0RpteHHHDp4iDciRE9P36dutCqjU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)