INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0e785e780b87cf94dc0b0fd54ea1b7f419d0e995511fcddceccd54d14abf274e', 
    'Hkuoymjh8xByikHBmE0Y/EsGGN16ZyoQccxOJsvjrsM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)