INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6d7befc452648d9ca6eb11203608ebbd429b2e80874a713f0a00126f4d078cf9', 
    'uujkQKyKSRMvxrW/+izcAQPjrF7HVKK2t+AbHoAjXmQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)