INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e1735cb53a087889ec655e64fdfe3a76bc0f302f695f29ac550affab4f78bab1', 
    'cndAW2c9s+y0iC0xIjOVAZ3/d2BjjA1pY6PE6aPnfEY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)