INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3c617e0c8a31a7a4eb10b167e7f6be43b425f6992f18fa3f450f474ac2d0d3d0', 
    'IjLxPZabO4q6sZMpQGg+J58OD7hHu73ZuwOhWG0x/as=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)