INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '35b6ff2a15d53b46d591d1cc26c0183be82cb9b99fe01f364eaab9e643bb389c', 
    'ExxFvHmcDkTEckYZsABcdnlqyRrOinsOgSMxUdxv1Wc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)