INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3d05bd6b3daaba3833ea4cc729972360732f7df49984e819d70b87c25021d575', 
    '3N8BeoJpGuyFfNlYlsY39p406JXdEk89yPI//u92CLk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)