INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7290b7ffec536b4b3932af69d83dfd19e07d91e74fef35bf788a545d6457fa3d', 
    'hYuFWrICWz4UARk7Lz5fSiWMXigv3VuV3XYUUrKQ8+k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)