INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dfb09e15aded55953cac33ed247afb6eb8f92efabc9b7c2f2e710bfd9442697a', 
    'QCZ8dHJ4MASwbQPUT2Ka4MYwArAcxBoH64O2ub8rot8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)