INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '87eb8e500682b33ca36fa71159d009651aa4e96cc3d5b2973b91de7d49346b4c', 
    'aJ1za7X7NPrGrYogHshtc63ZeUWcV5nRvVVI4maX6AI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)