INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '734ff67b353e09a96f8116d93f2f307c97f04df6e4d046e1244dd9b766ab2a33', 
    'vNzrQasSg78qa+S8P8sHfygAQncdIpyF0knIJlxDJB0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)