INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '525b04f2e2c73cb6e5460a34ef22c83d3688d98de092ea65ad4143eafff492dd', 
    'sZHmt4NptlGNBcCQdZQVqCTGdbL5hRQNN1Ym783j1jo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)