INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6a27d88b551985577390319d55f5399dcf624d54528031b63a7c68fed422f22a', 
    'YilfQUqObyM0uJprFkRLkc2tiihAAxafUx5m1dWiFQ4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)