INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'aff1a256744ef7e6edb09ef1831ffda918d9ef86bcd6efb360fb670972669bd4', 
    'l2l8dYcBQloYb2DXO9nVkxiWq73LxGQjDQGf23JOyeQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)