INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1adaa12f6c590922170d6c050ee22109d20ed945668ff035f763e855d42798e1', 
    'G3JbQ4FJ8xbAJjHthB/BYmB5ByLHDYOOlLJ7W04zNfw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)