INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f91bcc29e924581fecd10bc8188a42e733923bee1b6faed1d306a61a3d22b3b3', 
    'ONj4aBmS0q7aeeykhwnegCajt24s0aYVEAQhRdW8S7Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)