INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9a0dde352472576d67c1609b8e3c4266c16c3719fa1f9b10d0531918a553564a', 
    'MxO2bXwauwdh2OowOFt6txZ/cL/0vkGGL3sTGPFLcTU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00060

Result

int(1)