INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b7f5dbcb3c8e582aca7a8392d067482f29213796dbeceb4f201c027ddc78561e', 
    'jGF96MGZAOOliBIOXrNyiWZj2EReg5DmmztadI4JGco=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)