INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5923dbce97d4dfb3eaa953a79c0c1696a89d904d36119b32c010eaa1abed1239', 
    'muCZ8DaSHeL4c/+RcGtukuRKmL9Lbo7J7ryiAOSG+J0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)