INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '27d841ba81a7af8d69b5dca4c9be88be57b7b4ec7a0aeed60d86acfa88128564', 
    'BsPSVUCD4jBucnSkw1f0nZYS2GpiBaB0MeFl0J/s06E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)