INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3f12d92b8a756e685ad1767c14218ce2e290954a0b1b4989084075df1f135009', 
    'bDy4eDwLzJn5XdLNjxuL4Hbm43qA1/QvcP0lyPjDJOY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)