INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6be16e63a9c0c5063181917941c519438ab465575514a1b85027d9d77745fb5b', 
    'IPgVT8r7m5zxkCQdwbRy7dsOwUY893RecfaCh+pgQrY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)