INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '40a364610fdaf56e19441a3e491057eb76a39250ded4ebc15d3010aec78864a5', 
    '24Td9QmvmRMlRfocXeP34J5jkSbG5ZqbQtl7OWyq5d0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)