INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '352638c96257051a73113951ac1e30356726c773696e7cf1b7726b87d6d2e669', 
    'eaWm/4g9PbX68MIi4POiNKkBdOnaFQ3a+avM0SAB6zI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)