INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9c6153fbac0d88b4e942e853cc40b033e502c7bf090fcb13f4efd693a7c46cda', 
    'mmpXnL0ddi6YnEcj05cIh5G9g1d2bejlY4IA9tteioo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)