INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9499d0f53724dca21b8e7bea6a770e870b659125a9bc20b7bd95520912479288', 
    'cDTTDYwJY7ETkuhLPmNJzh1qgNE7hZwoeS961Chg7Q8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)