INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8e2d4e0145738c3b52b4cbd11a5cfce0c055fe1309c7579b08596530902146a3', 
    'aox+cFsZMtRjQWFkCp7aYoRMTa2R2NlbCaxUxCqc7mk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)