INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '52d1dbfdc58dde6aaa0e890ee6a388b12f87acb0292fc456b8b722fa2964136f', 
    'quVESPzBaXYt8xBIqomEaqXf+q/Xy9xjfLR3tc4fosA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)