INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd2c5e9a19bc95b496ad999b748d0f7b8e9c282085886b262e2e353f0a33ea30a', 
    'XjeW2D6QWY4FmlMCnXzQ+y8nxaU1N0QtKBKqj1ozMXU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)