INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5a1296921b240c272bd13aaf26c4e7ed6e26743ac207a1c24e1f91678e69af7b', 
    'ms8T9aJ3XoQkt4MFDoGgOneMugrfnrOglOsTSuVQSYY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)