INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5ef4a9cc06148d0d910031993e9c0dd7c56cfa9a6daefc79a7aceaff71b2a507', 
    'aowDoBwvLgqg0wthkwJDg2qYXlHP54omByoTMkqAfEk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)