INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '235b5b758d428e7e1b6d00f8d7a4d24e8b1c04a621f35e4270db06d8b0ac19e0', 
    'YH4KZH1bE4HF984sJbJFrzENLtlH0rOwKffGbGE/VCk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)