INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e77e083687321a9c22f91dfcd718fb8d8ef671d5831d02f95d4d779c67eb2b9d', 
    'n0jcCKfnBG3fRI5QQST5gXvKXZ2+DJPWtq+bXu8aB3g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)