INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '30ce39a3b44b28a990ccf6eb4a3a2e0ee2ba219591aa832365bc6b2ecc900a60', 
    'uLB4mgthAT6wOFprj58rs8bn8Ju3jR2117e4bnUyQfg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)